145-542: The Siddeley Puma is a British aero engine developed towards the end of World War I and produced by Siddeley-Deasy . The first Puma engines left the production lines of Siddeley-Deasy in Coventry in August 1917, production continued until December 1918. In operational service, the engine was unreliable and failed to deliver its rated power. At least 4,288 of the 11,500 ordered engines were delivered, orders were cancelled following
290-630: A blue-water navy was vital for global power projection; Tirpitz had his books translated into German, while Wilhelm made them required reading for his advisors and senior military personnel. However, it was also an emotional decision, driven by Wilhelm's simultaneous admiration for the Royal Navy and desire to surpass it. Bismarck thought that the British would not interfere in Europe, as long as its maritime supremacy remained secure, but his dismissal in 1890 led to
435-583: A grenade at the Archduke's car and injured two of his aides. The other assassins were also unsuccessful. An hour later, as Ferdinand was returning from visiting the injured officers in hospital, his car took a wrong turn into a street where Gavrilo Princip was standing. He fired two pistol shots, fatally wounding Ferdinand and his wife Sophie . According to historian Zbyněk Zeman , in Vienna "the event almost failed to make any impression whatsoever. On 28 and 29 June,
580-536: A guerrilla warfare campaign and only surrendered two weeks after the armistice took effect in Europe. Before the war, Germany had attempted to use Indian nationalism and pan-Islamism to its advantage, a policy continued post-1914 by instigating uprisings in India , while the Niedermayer–Hentig Expedition urged Afghanistan to join the war on the side of Central Powers. However, contrary to British fears of
725-796: A Lib Dem-Independent coalition ( Mid Sussex ) one was run by an Independent-Labour-Lib Dem-Green coalition ( Rother ) and one had a Lib Dem-Green coalition ( Wealden ). Conservative Katy Bourne is the Sussex Police and Crime Commissioner , having first been elected in 2012. In the 2016 referendum on UK membership of the EU , the people of Sussex voted to leave the EU by the narrowest of margins, by 50.23% to 49.77% or 4,413 votes. Headquartered in Lewes, Home Office policing in Sussex has been provided by Sussex Police since 1968. The first-tier Crown Court for all of Sussex
870-582: A blue background, blazoned as Azure , six martlets or . Recognised by the Flag Institute on 20 May 2011, its design is based on the heraldic shield of Sussex . The first-known recording of this emblem being used to represent the county was in 1611 when cartographer John Speed deployed it to represent the Kingdom of the South Saxons . However, it seems that Speed was repeating an earlier association between
1015-527: A ceremonial county. Sussex is widely regarded as a single unified entity for some purposes, such as the environment, food and drink and sport . In 2007, Sussex Day was created to celebrate the county's culture and history . The name "Sussex" is derived from the Middle English Suth-sæxe , which is in turn derived from the Old English Sūþseaxe , meaning "(land or people) of
1160-408: A change in policy and an Anglo-German naval arms race began. Despite the vast sums spent by Tirpitz, the launch of HMS Dreadnought in 1906 gave the British a technological advantage. Ultimately, the race diverted huge resources into creating a German navy large enough to antagonise Britain, but not defeat it; in 1911, Chancellor Theobald von Bethmann Hollweg acknowledged defeat, leading to
1305-592: A direct threat. The 1908–1909 Bosnian Crisis began when Austria annexed the former Ottoman territory of Bosnia and Herzegovina , which it had occupied since 1878. Timed to coincide with the Bulgarian Declaration of Independence from the Ottoman Empire, this unilateral action was denounced by the European powers, but accepted as there was no consensus on how to resolve the situation. Some historians see this as
1450-467: A gap between the German armies as they closed on Paris. The French army, reinforced by the British expeditionary corps, seized this opportunity to counter-attack and pushed the German army 40 to 80 km back. Both armies were then so exhausted that no decisive move could be implemented, so they settled in trenches, with the vain hope of breaking through as soon as they could build local superiority. In 1911,
1595-549: A lesser scale, with several people being executed for their Catholic beliefs. In Elizabeth's reign, Sussex was open to the older Protestant forms practised in the Weald as well as the newer Protestant forms coming from Continental Europe; combined with a significant Catholic presence, Sussex was in many ways out of step with the rest of southern England. Sussex escaped the worst ravages of the English Civil War , although control of
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#17328511543321740-527: A member of the Air Board, hoped would be easier to mass produce than the Rolls-Royce Eagle and Falcon , engines that only highly skilled workers could build. Cylinders are constructed in blocks of three. Steel sleeves, open at both ends, are screwed into an aluminium casting which forms the heads for three cylinders and the inlet manifold. A separate aluminium water jacket surrounds the cylinder barrels and
1885-511: A period of rule by King Offa of Mercia , Sussex regained its independence but was annexed by Wessex around 827 and was fully absorbed into the crown of Wessex in 860, which later grew into the Kingdom of England. The Battle of Hastings was fought in Sussex, the victory that led to the Norman conquest of England . In September 1066, William of Normandy landed with his forces at Pevensey and erected
2030-540: A possibility. This was accentuated by British and Russian support for France against Germany during the 1911 Agadir Crisis . German economic and industrial strength continued to expand rapidly post-1871. Backed by Wilhelm II, Admiral Alfred von Tirpitz sought to use this growth to build an Imperial German Navy , that could compete with the British Royal Navy . This policy was based on the work of US naval author Alfred Thayer Mahan , who argued that possession of
2175-409: A regional power. Shortly afterwards, Cædwalla returned to Sussex, killing its king and oppressing its people, putting them in what Bede called "a worse state of slavery". The South Saxon clergy were put under the control of West Saxon Winchester . Only around 715 was Eadberht of Selsey made the first bishop of the South Saxons , after which further invasion attempts from Wessex ensued. Following
2320-799: A revolt in India, the outbreak of the war saw a reduction in nationalist activity. Leaders from the Indian National Congress and other groups believed support for the British war effort would hasten Indian Home Rule , a promise allegedly made explicit in 1917 by Edwin Montagu , the Secretary of State for India . In 1914, the British Indian Army was larger than the British Army itself, and between 1914 and 1918 an estimated 1.3 million Indian soldiers and labourers served in Europe, Africa, and
2465-504: A significant escalation, ending any chance of Austria cooperating with Russia in the Balkans, while also damaging diplomatic relations between Serbia and Italy. Tensions increased after the 1911–1912 Italo-Turkish War demonstrated Ottoman weakness and led to the formation of the Balkan League , an alliance of Serbia, Bulgaria, Montenegro , and Greece . The League quickly overran most of
2610-529: A turn for the worse with an increasing amount of them becoming unemployed, those in work faced their wages being forced down. Conditions became so bad that it was even reported to the House of Lords in 1830 that four harvest labourers (seasonal workers) had been found dead of starvation. The deteriorating conditions of work for the agricultural labourer eventually triggered riots, first in neighbouring Kent, and then in Sussex, where they lasted for several weeks, although
2755-471: A war on two fronts; the Schlieffen Plan envisaged using 80% of the army to defeat France, then switching to Russia. Since this required them to move quickly, mobilization orders were issued that afternoon. Once the German ultimatum to Russia expired on the morning of 1 August, the two countries were at war. At a meeting on 29 July, the British cabinet had narrowly decided its obligations to Belgium under
2900-402: A weak Ottoman government, rather than an ambitious Slav power like Bulgaria . Russia had ambitions in northeastern Anatolia while its clients had overlapping claims in the Balkans. These competing interests divided Russian policy-makers and added to regional instability. Austrian statesmen viewed the Balkans as essential for the continued existence of their Empire and saw Serbian expansion as
3045-451: A whole, the Somme offensive led to an estimated 420,000 British casualties, along with 200,000 French and 500,000 Germans. The diseases that emerged in the trenches were a major killer on both sides. The living conditions led to disease and infection, such as trench foot , lice , typhus , trench fever , and the ' Spanish flu '. At the start of the war, German cruisers were scattered across
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#17328511543323190-614: A wooden castle at Hastings , from which they raided the surrounding area. The battle was fought between Duke William of Normandy and the English king, Harold Godwinson , who had strong connections with Sussex and whose chief seat was probably in Bosham . After having marched his exhausted army 250 miles (400 km) from Yorkshire, Harold fought the Normans at the Battle of Hastings, where England's army
3335-514: Is Bewl Water on the Kent border, while the largest wholly within Sussex is Ardingly Reservoir . The coastal resorts of Sussex and neighbouring Hampshire are the sunniest places in the United Kingdom. The coast has consistently more sunshine than the inland areas: sea breezes, blowing off the sea, tend to clear any cloud from the coast. The sunshine average is approximately 1,900 hours a year; this
3480-436: Is Lewes Crown Court , which has courts in Lewes, Brighton and Hove. Like other first-tier Crown Courts it has its own resident High Court Judge . There is also a third-tier Crown Court at Chichester. The local prison in Sussex for men is Lewes Prison and there is also a Category D prison at Ford . A rape is a traditional territorial sub-division of Sussex, formerly used for various administrative purposes. Their origin
3625-492: Is bolted to the head casting and made tight at the bottom by annular nuts screwed against rubber glands. The bronze valve seats were expanded into place. Each cylinder contains one large inlet valve and two smaller exhaust valves. This unusual three valve per cylinder design was common to both the Adriatic and Puma engines. The crankshaft is carried in seven plain bearings. Pistons are made from aluminium and fitted with four rings,
3770-483: Is celebrated annually on 16 June, the feast day of St Richard of Chichester , Sussex's patron saint , whose shrine at Chichester Cathedral was an important place of pilgrimage in the Middle Ages . Sussex's motto, We wunt be druv , is a Sussex dialect expression meaning "we will not be pushed around" and reflects the traditionally independent nature of Sussex men and women. The round-headed rampion , also known as
3915-503: Is known, however, that from 1908 to 1913, military spending by the six major European powers increased by over 50% in real terms. The years before 1914 were marked by a series of crises in the Balkans, as other powers sought to benefit from the Ottoman decline. While Pan-Slavic and Orthodox Russia considered itself the protector of Serbia and other Slav states, they preferred the strategically vital Bosporus straits to be controlled by
4060-614: Is much higher than the UK average of 1,340 hours a year. Most of Sussex lies in hardiness zone 8; the exception is the coastal plain west of Brighton, which lies in the milder zone 9. Rainfall is below average with the heaviest precipitation on the South Downs with 950 mm (37 in) of rainfall per year. The close proximity of Sussex to the Continent of Europe, results in cold spells in winter and hot, humid weather in summer. The climate of
4205-617: Is the 20th-century north–south development on the A23 - Brighton line corridor , Sussex's main link to London. Sussex's population is dominated by the Brighton/Worthing/Littlehampton conurbation that, with a population of over 470,000, is home to almost 1 in 3 of Sussex's population. According to the ONS urban area populations for continuous built-up areas, these are the five largest conurbations: The combined population of Sussex as of 2021
4350-565: Is the highest point in Sussex, or county top . With a height of 248 metres (814 ft) Ditchling Beacon is the highest point in East Sussex. At 113 kilometres (70 miles) long, the River Medway is the longest river flowing through Sussex. The longest river entirely in Sussex is the River Arun , which is 60 kilometres (37 mi) long. Sussex's largest lakes are man-made reservoirs. The largest
4495-600: Is unknown, but they appear to predate the Norman Conquest Each rape was split into several hundreds and may be Romano-British or Anglo-Saxon in origin. At the time of the Norman Conquest, there were four rapes: Arundel, Lewes, Pevensey and Hastings. The rape of Bramber was created later in the 11th century and the rape of Chichester was created in the 13th century. Local government in Sussex has been subject to periodic review over time . Currently, Sussex
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4640-558: The Schutzkorps was established, and carried out the persecution of Serbs. The assassination initiated the July Crisis, a month of diplomatic manoeuvring between Austria-Hungary, Germany, Russia, France and Britain. Believing that Serbian intelligence helped organise Franz Ferdinand's murder, Austrian officials wanted to use the opportunity to end their interference in Bosnia and saw war as
4785-626: The World War . In August 1914, the magazine The Independent wrote "This is the Great War. It names itself". In October 1914, the Canadian magazine Maclean's similarly wrote, "Some wars name themselves. This is the Great War." Contemporary Europeans also referred to it as " the war to end war " and it was also described as "the war to end all wars" due to their perception of its unparalleled scale, devastation, and loss of life. The first recorded use of
4930-494: The American Revolution . Known as 'the radical duke', Charles Lennox, 3rd Duke of Richmond , was an early supporter of parliamentary reform and US independence. Richard Cobden was a product of Sussex's rural radicalism, and became a campaigner for free trade and peace. Poet Percy Bysshe Shelley was another influential radical from Sussex. At the beginning of the 19th century agricultural labourers' conditions took
5075-667: The Armistice . Production was continued under the name Armstrong Siddeley Puma when the manufacturer was bought by Armstrong Whitworth and became Armstrong Siddeley . The Puma was based on an engine designed by Beardmore Halford Pullinger (BHP) which was selected for production on the recommendation of the Internal Combustion Engine Sub-Committee of the Advisory Committee for Aeronautics in March 1917, despite
5220-665: The Australian Naval and Military Expeditionary Force landed on the island of New Britain , then part of German New Guinea . On 28 October, the German cruiser SMS Emden sank the Russian cruiser Zhemchug in the Battle of Penang . Japan declared war on Germany before seizing territories in the Pacific, which later became the South Seas Mandate , as well as German Treaty ports on
5365-574: The Bishop of Chichester and the Earl of Gloucester . These three were to elect a council of nine, to govern until a permanent settlement could be reached. During the Hundred Years' War , Sussex found itself on the frontline, convenient both for intended invasions and retaliatory expeditions by licensed French pirates. Hastings, Rye and Winchelsea were all burnt during this period and all three towns became part of
5510-628: The Canada Aviation and Space Museum . After a complete overhaul, and some safety related modifications, the engine was used to power the company's restored Airco DH.9. Preserved examples of the Siddeley Puma are on display at the following museums: Data from Lumsden Related development Comparable engines Related lists World War I World War I or the First World War (28 July 1914 – 11 November 1918), also known as
5655-530: The Catuvellauni , a tribe based around modern Hertfordshire. Much of Sussex was a Roman canton of the Regni , probably taking a similar area to the pre-Roman tribal area and kingdom. Its capital was at Noviomagus Reginorum , modern-day Chichester, close to the pre-Roman capital of the area, around Selsey. Sussex was home to the magnificent Roman Palace at Fishbourne , by far the largest Roman residence known north of
5800-602: The Cinque Ports , a loose federation for supplying ships for the country's security. Also at this time, Amberley and Bodiam castles were built to defend the upper reaches of navigable rivers. One of the impacts of the war and the Black Death , which killed around half of the population of Sussex, was the perceived injustice that led many Sussex people to participate in the Peasants' Revolt of 1381. Coastal areas suffered most from
5945-737: The Great War , was a global conflict between two coalitions: the Allies (or Entente) and the Central Powers . Fighting took place mainly in Europe and the Middle East , as well as in parts of Africa and the Asia-Pacific , and in Europe was characterised by trench warfare ; the widespread use of artillery , machine guns, and chemical weapons (gas); and the introductions of tanks and aircraft . World War I
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6090-643: The Roman departure from Britain around 410 AD. The foundation legend of Sussex is provided by the Anglo-Saxon Chronicle , which states that in the year AD 477 Ælle landed with his three sons. Having fought on the banks of the Mearcredesburna , it seems Ælle secured the area between the Ouse and Cuckmere in a treaty. Traditionally this is thought to have been against native Britons, but it may have been to secure
6235-706: The Rüstungswende or 'armaments turning point', when he switched expenditure from the navy to the army. This decision was not driven by a reduction in political tensions but by German concern over Russia's quick recovery from its defeat in the Russo-Japanese War and subsequent 1905 Russian Revolution . Economic reforms led to a significant post-1908 expansion of railways and transportation infrastructure, particularly in its western border regions. Since Germany and Austria-Hungary relied on faster mobilisation to compensate for their numerical inferiority compared to Russia,
6380-571: The South Saxons " (cf. Essex , Middlesex and Wessex ). The South Saxons were a Germanic tribe that settled in the region from the North German Plain during the 5th and 6th centuries. The earliest-known usage of the term South Saxons (Latin: Australes Saxones ) is in a royal charter of 689 which names them and their king, Noðhelm , although the term may well have been in use for some time before that. The monastic chronicler who wrote up
6525-429: The UK Parliament , Sussex is represented by 17 MPs. At the 2024 general election , 6 Labour and Labour Co-op MPs, 5 Conservative MPs, 5 Lib Dem MPs and 1 Green MP were elected from Sussex constituencies. Amongst top-tier local authorities, East and West Sussex County Councils are both held by the Conservatives and Brighton and Hove City Council is led by Labour. Amongst district councils, as of June 2024,
6670-403: The United States entered the war on the Allied side following Germany's resumption of unrestricted submarine warfare against Atlantic shipping. Later that year, the Bolsheviks seized power in the Russian October Revolution , and Soviet Russia signed an armistice with the Central Powers in December, followed by a separate peace in March 1918. That month, Germany launched an offensive in
6815-401: The Weald were all part of changes as significant to Sussex as those brought by the neolithic period, by the Romans and the Saxons. Sussex also experienced the most radical and thorough reorganisation of land in England. The county's existing sub-divisions, known as rapes, were made into castleries and each territory was given to one of William's most trusted barons. Castles were built to defend
6960-425: The ceremonial counties of Surrey to the north, Kent to the north-east, and Hampshire to the west. Sussex contains the city of Brighton and Hove and its wider city region , as well as the South Downs National Park and the National Landscapes of the High Weald and Chichester Harbour . Its coastline is 137 miles (220 km) long. The Kingdom of Sussex emerged in the 5th century; during Roman Britain
7105-423: The hydrophone and depth charges were introduced, destroyers could potentially successfully attack a submerged submarine. Convoys slowed the flow of supplies since ships had to wait as convoys were assembled; the solution was an extensive program of building new freighters. Troopships were too fast for the submarines and did not travel the North Atlantic in convoys. The U-boats sunk more than 5,000 Allied ships, at
7250-442: The tank . After the First Battle of the Marne in September 1914, Allied and German forces unsuccessfully tried to outflank each other, a series of manoeuvres later known as the " Race to the Sea ". By the end of 1914, the opposing forces confronted each other along an uninterrupted line of entrenched positions from the Channel to the Swiss border. Since the Germans were normally able to choose where to stand, they generally held
7395-445: The union with Scotland two members represented the county in the House of Commons of Great Britain from 1707 to 1800 and of the House of Commons of the United Kingdom from 1801 to 1832. The Reform Act 1832 led to the disenfranchisement of some of the smaller Sussex boroughs and divided what had been a single county constituency into eastern and western divisions, with two representatives elected for each division. The reforms of
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#17328511543327540-454: The "Pride of Sussex", was adopted as Sussex's county flower in 2002. The physical geography of Sussex relies heavily on its lying on the southern part of the Wealden anticline , the major features of which are the high lands that cross the county in a west to east direction: the Weald itself and the South Downs . Natural England has identified the following seven national character areas in Sussex: At 280 metres (920 feet), Blackdown
7685-566: The 17th century, after which it began to decline. It also brought widespread deforestation of parts of the Sussex Weald. Henry VIII 's separation of the Church of England from Rome and the dissolution of the monasteries led to the demolition of Lewes Priory and Battle Abbey and the sites being given to Henry's supporters. The shrine to St Richard at Chichester Cathedral was also destroyed. Mary I returned England to Catholicism and in Sussex 41 Protestants were burned to death . Under Elizabeth I , religious intolerance continued albeit on
7830-588: The 1839 Treaty of London did not require it to oppose a German invasion with military force; however, Prime Minister Asquith and his senior Cabinet ministers were already committed to supporting France, the Royal Navy had been mobilised, and public opinion was strongly in favour of intervention. On 31 July, Britain sent notes to Germany and France, asking them to respect Belgian neutrality; France pledged to do so, but Germany did not reply. Aware of German plans to attack through Belgium, French Commander-in-Chief Joseph Joffre asked his government for permission to cross
7975-431: The 1879 Dual Alliance , which became the Triple Alliance when Italy joined in 1882. For Bismarck, the purpose of these agreements was to isolate France by ensuring the three Empires resolve any disputes between themselves. In 1887, Bismarck set up the Reinsurance Treaty , a secret agreement between Germany and Russia to remain neutral if either were attacked by France or Austria-Hungary. For Bismarck, peace with Russia
8120-441: The 1913 Treaty of London , which had created an independent Albania while enlarging the territories of Bulgaria, Serbia, Montenegro and Greece. However, disputes between the victors sparked the 33-day Second Balkan War , when Bulgaria attacked Serbia and Greece on 16 June 1913; it was defeated, losing most of Macedonia to Serbia and Greece, and Southern Dobruja to Romania. The result was that even countries which benefited from
8265-413: The 19th century made the electoral system more representative, but it was not until 1928 that there was universal suffrage. There was a strong radical and republican tradition in Sussex from the 19th century. For most of the 20th century Sussex was a Conservative Party stronghold—from the 1906 to 1997 general elections the only seats in Sussex won by parties other than the Conservatives were in
8410-419: The Alps. The Romans built villas, especially on the coastal plain and around Chichester, one of the best preserved being that at Bignor . Christianity first came to Sussex at this time, but faded away when the Romans left in the 5th century. The nationally important Patching hoard of Roman coins that was found in 1997 is the latest find of Roman coins found in Britain , probably deposited after 475 AD, well after
8555-409: The Austrians and Serbs clashed at the battles of the Cer and Kolubara ; over the next two weeks, Austrian attacks were repulsed with heavy losses. As a result, Austria had to keep sizeable forces on the Serbian front, weakening their efforts against Russia. Serbia's victory against Austria-Hungary in the 1914 invasion has been called one of the major upset victories of the twentieth century. In 1915,
8700-593: The Austrians briefly occupied the Serbian capital, Belgrade . A Serbian counter-attack in the Battle of Kolubara succeeded in driving them from the country by the end of 1914. For the first 10 months of 1915, Austria-Hungary used most of its military reserves to fight Italy. German and Austro-Hungarian diplomats scored a coup by persuading Bulgaria to join the attack on Serbia. The Austro-Hungarian provinces of Slovenia , Croatia and Bosnia provided troops for Austria-Hungary. Montenegro allied itself with Serbia. Bulgaria declared war on Serbia on 14 October 1915 and joined in
8845-493: The Balkan Wars, such as Serbia and Greece, felt cheated of their "rightful gains", while for Austria it demonstrated the apparent indifference with which other powers viewed their concerns, including Germany. This complex mix of resentment, nationalism and insecurity helps explain why the pre-1914 Balkans became known as the " powder keg of Europe ". On 28 June 1914, Archduke Franz Ferdinand of Austria , heir presumptive to Emperor Franz Joseph I of Austria , visited Sarajevo ,
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#17328511543328990-672: The Black Death, and took longest to recover. Instead much economic activity in Sussex was focused on the Weald. Merchants moved north from the coastal towns and many Continental craftsmen, fleeing religious persecution, brought their expertise to the timber, iron, clothmaking and glass industries. Economic and social tensions continued for many years as Sussex people were also involved in Jack Cade 's rebellion of 1450, in which Cade may have been killed at Cade Street , near Heathfield. Demands grew more radical in Sussex in 1451 when John and William Merfold advocated rule by common people. They also demanded that Henry VI be deposed and publicly incited
9135-404: The Central Powers. However, the pro-German King Constantine I dismissed the pro-Allied government of Eleftherios Venizelos before the Allied expeditionary force arrived. The Macedonian front was at first mostly static. French and Serbian forces retook limited areas of Macedonia by recapturing Bitola on 19 November 1916 following the costly Monastir offensive , which brought stabilisation of
9280-410: The Chinese Shandong peninsula at Tsingtao . After Vienna refused to withdraw its cruiser SMS Kaiserin Elisabeth from Tsingtao, Japan declared war on Austria-Hungary, and the ship was sunk in November 1914. Within a few months, Allied forces had seized all German territories in the Pacific, leaving only isolated commerce raiders and a few holdouts in New Guinea. Some of the first clashes of
9425-548: The German High Seas Fleet was confined to port. German U-boats attempted to cut the supply lines between North America and Britain. The nature of submarine warfare meant that attacks often came without warning, giving the crews of the merchant ships little hope of survival. The United States launched a protest, and Germany changed its rules of engagement. After the sinking of the passenger ship RMS Lusitania in 1915, Germany promised not to target passenger liners, while Britain armed its merchant ships, placing them beyond
9570-465: The German Army increased in size from 1908 to 1914, he changed the allocation of forces between the two wings to 70:30. He also considered Dutch neutrality essential for German trade and cancelled the incursion into the Netherlands, which meant any delays in Belgium threatened the viability of the plan. Historian Richard Holmes argues that these changes meant the right wing was not strong enough to achieve decisive success. The initial German advance in
9715-462: The German right wing would sweep through the Netherlands and Belgium , then swing south, encircling Paris and trapping the French army against the Swiss border. The plan's creator, Alfred von Schlieffen , head of the German General Staff from 1891 to 1906, estimated that this would take six weeks, after which the German army would transfer to the East and defeat the Russians. The plan was substantially modified by his successor, Helmuth von Moltke
9860-426: The Germans bled heavily as well, with anywhere from 700,000 to 975,000 casualties between the two combatants. Verdun became a symbol of French determination and self-sacrifice. The Battle of the Somme was an Anglo-French offensive from July to November 1916. The opening day on 1 July 1916 was the bloodiest single day in the history of the British Army , which suffered 57,500 casualties, including 19,200 dead. As
10005-427: The Lib Dems had a majority in three local authorities ( Chichester , Eastbourne and Horsham ) and the Labour Party had a majority in three local authorities ( Adur , Crawley and Worthing ). Of the six local authorities in no overall control , one had a minority Green administration ( Hastings ), one was run by a Lib Dem-Labour-Green coalition ( Arun ), one was run by a Green-Labour coalition ( Lewes ), one as run by
10150-565: The Middle East. In all, 140,000 soldiers served on the Western Front and nearly 700,000 in the Middle East, with 47,746 killed and 65,126 wounded. The suffering engendered by the war, as well as the failure of the British government to grant self-government to India afterward, bred disillusionment, resulting in the campaign for full independence led by Mahatma Gandhi . Pre-war military tactics that had emphasised open warfare and individual riflemen proved obsolete when confronted with conditions prevailing in 1914. Technological advances allowed
10295-545: The Ottomans joined the Central Powers in November. Germany's strategy in 1914 was to quickly defeat France, then to transfer its forces to the east, but its advance was halted in September , and by the end of the year the Western Front consisted of a continuous line of trenches stretching from the English Channel to Switzerland. The Eastern Front was more dynamic, but neither side gained a decisive advantage, despite costly offensives. Italy , Bulgaria , Romania , Greece and others joined in from 1915 onward. In April 1917,
10440-649: The Ottomans' territory in the Balkans during the 1912–1913 First Balkan War , much to the surprise of outside observers. The Serbian capture of ports on the Adriatic resulted in partial Austrian mobilisation, starting on 21 November 1912, including units along the Russian border in Galicia . The Russian government decided not to mobilise in response, unprepared to precipitate a war. The Great Powers sought to re-assert control through
10585-616: The Roman army under Julius Caesar that temporarily occupied south-eastern Britain in 55 BC. Soon after the first Roman invasion had ended, the Celtic Regni tribe under their leader Commius initially occupied the Manhood Peninsula . Eppillus , Verica and Cogidubnus followed Commius as rulers of the Regni or southern Atrebates, a region which included most of Sussex, with their capital in
10730-705: The Russian Stavka agreed with the French to attack Germany within fifteen days of mobilisation, ten days before the Germans had anticipated, although it meant the two Russian armies that entered East Prussia on 17 August did so without many of their support elements. By the end of 1914, German troops held strong defensive positions inside France, controlled the bulk of France's domestic coalfields, and inflicted 230,000 more casualties than it lost itself. However, communications problems and questionable command decisions cost Germany
10875-563: The Selsey area. A number of archaeologists now think there is a strong possibility that the Roman invasion of Britain in AD 43 started around Fishbourne and Chichester Harbour rather than the traditional landing place of Richborough in Kent. According to this theory, the Romans were called to restore the refugee Verica , a king whose capital was in the Selsey and Chichester area, who had been driven out by
11020-580: The Serbian retreat toward the Adriatic coast in the Battle of Mojkovac on 6–7 January 1916, but ultimately the Austrians also conquered Montenegro. The surviving Serbian soldiers were evacuated to Greece. After the conquest, Serbia was divided between Austro-Hungary and Bulgaria. In late 1915, a Franco-British force landed at Salonica in Greece to offer assistance and to pressure its government to declare war against
11165-513: The Sussex Downs were the location of the Battle of Lewes , in which Simon de Montfort and his fellow barons captured Prince Edward (later Edward I ), the son and heir of Henry III . The subsequent treaty, known as the Mise of Lewes , led to Montfort summoning the first parliament in English history without any prior royal authorisation. A provisional administration was set up, consisting of Montfort,
11310-490: The Wealden iron industry was strategically important to both sides. In 1642 there was a skirmish at Haywards Heath when Royalists marching towards Lewes were intercepted by local Parliamentarians . The Royalists were routed with around 200 killed or taken prisoner. Shortly after there were sieges at Chichester and Arundel , and a smaller battle at Bramber Bridge . Despite its being under Parliamentarian control, Charles II
11455-678: The West was very successful. By the end of August, the Allied left, which included the British Expeditionary Force (BEF), was in full retreat , and the French offensive in Alsace-Lorraine was a disastrous failure, with casualties exceeding 260,000. German planning provided broad strategic instructions while allowing army commanders considerable freedom in carrying them out at the front, but von Kluck used this freedom to disobey orders, opening
11600-480: The Younger . Under Schlieffen, 85% of German forces in the west were assigned to the right wing, with the remainder holding along the frontier. By keeping his left-wing deliberately weak, he hoped to lure the French into an offensive into the "lost provinces" of Alsace-Lorraine , which was the strategy envisaged by their Plan XVII . However, Moltke grew concerned that the French might push too hard on his left flank and as
11745-446: The aggressor, German Chancellor Bethmann Hollweg delayed the commencement of war preparations until 31 July. That afternoon, the Russian government were handed a note requiring them to "cease all war measures against Germany and Austria-Hungary" within 12 hours. A further German demand for neutrality was refused by the French who ordered general mobilization but delayed declaring war. The German General Staff had long assumed they faced
11890-578: The area east of the Saxon Shore fort of Anderida from the influence of the Kingdom of Kent, with whom the South Saxons may have had occasional disputes. Ælle was recognised as the first ' Bretwalda ' or overlord of southern Britain. He was probably the most senior of the Anglo-Saxon kings and led the ill-fated campaign against King Arthur at Mount Badon . By the 7th century, South Saxon kings were ruling from sites around Selsey (the pre-Roman capital of
12035-406: The area was inhabited by the Regni tribe. In about 827, shortly after the Battle of Ellendun , Sussex was conquered by Wessex . From 860 it was ruled by the kings of Wessex , and in 927 it became part of the Kingdom of England . By the Norman period , Sussex was subdivided into six administrative districts known as rapes , which were themselves divided into hundreds . By the sixteenth century,
12180-409: The area) and Chichester (the Roman capital of the area) initially with similar borders to the pre-Roman kingdom and Roman canton. For much of the 7th and 8th centuries, Sussex suffered attempts at invasion from the Kingdom of Wessex to its west. King Æðelwealh formed an alliance with Christian Mercia against Wessex, becoming Sussex's first Christian king. With support from St Wilfrid , Sussex became
12325-456: The armistice to be offered to Germany at the end of World War I were agreed at a meeting at Danny House , Hurstpierpoint . With the declaration of World War II , Sussex found itself part of the country's frontline with its airfields playing a key role in the Battle of Britain and with its towns being some of the most frequently bombed. Sussex was garrisoned by multiple British and Canadian Army units from 1940 until at least May 1942. During
12470-523: The attack by the Austro-Hungarian army under Mackensen's army of 250,000 that was already underway. Serbia was conquered in a little more than a month, as the Central Powers, now including Bulgaria, sent in 600,000 troops in total. The Serbian army, fighting on two fronts and facing certain defeat, retreated into northern Albania . The Serbs suffered defeat in the Battle of Kosovo . Montenegro covered
12615-535: The best way of achieving this. However, the Foreign Ministry had no solid proof of Serbian involvement. On 23 July, Austria delivered an ultimatum to Serbia, listing ten demands made intentionally unacceptable to provide an excuse for starting hostilities. Serbia ordered general mobilization on 25 July, but accepted all the terms, except for those empowering Austrian representatives to suppress "subversive elements" inside Serbia, and take part in
12760-483: The border and pre-empt such a move. To avoid violating Belgian neutrality, he was told any advance could come only after a German invasion. Instead, the French cabinet ordered its Army to withdraw 10 km behind the German frontier, to avoid provoking war. On 2 August, Germany occupied Luxembourg and exchanged fire with French units when German patrols entered French territory; on 3 August, they declared war on France and demanded free passage across Belgium, which
12905-412: The breadline and receiving regular relief. Socially acceptable crimes, including protest, riot, collective action and smuggling were commonplace in Sussex and were seen by many as a legitimate way to address grievances and assert freedoms. At this time, Sussex became a centre for radicalism . Thomas Paine developed his political ideas in Lewes, and later wrote Common Sense which was influential in
13050-583: The campaign saw the first use of anti-aircraft warfare after an Austrian plane was shot down with ground-to-air fire, as well as the first medical evacuation by the Serbian army. Upon mobilisation, in accordance with the Schlieffen Plan , 80% of the German Army was located on the Western Front, with the remainder acting as a screening force in the East. Rather than a direct attack across their shared frontier,
13195-636: The capital of the recently annexed Bosnia and Herzegovina . Cvjetko Popović , Gavrilo Princip , Nedeljko Čabrinović , Trifko Grabež , Vaso Čubrilović ( Bosnian Serbs ) and Muhamed Mehmedbašić (from the Bosniaks community), from the movement known as Young Bosnia , took up positions along the Archduke's motorcade route, to assassinate him. Supplied with arms by extremists within the Serbian Black Hand intelligence organisation, they hoped his death would free Bosnia from Austrian rule. Čabrinović threw
13340-521: The ceremonial counties of East and West Sussex in 1974. Boundaries were changed and a large part of the rape of Lewes was transferred from the eastern division into West Sussex, along with Gatwick Airport, historically part of the county of Surrey. From 1290, Sussex returned two Members of Parliament to the House of Commons of the Parliament of England . Each county returned two MPs and each borough designated by Royal charter also returned two MPs. After
13485-568: The chance of a decisive outcome, while it had failed to achieve the primary objective of avoiding a long, two-front war. As was apparent to several German leaders, this amounted to a strategic defeat; shortly after the First Battle of the Marne , Crown Prince Wilhelm told an American reporter "We have lost the war. It will go on for a long time but lost it is already." On 30 August 1914, New Zealand occupied German Samoa (now Samoa ). On 11 September,
13630-440: The coastal districts is strongly influenced by the sea, which, because of its tendency to warm up slower than land, can result in cooler temperatures than inland in the summer. In the autumn months, the coast sometimes has higher temperatures. Rainfall during the summer months is mainly from thunderstorms and thundery showers; from January to March the heavier rainfall is due to prevailing south-westerly frontal systems. In winter,
13775-509: The constituencies of Brighton and Brighton Kemptown . Since 1997 there has been a gradual shift to the left, especially in more urban areas. This has been most notable in Brighton and Hove, where in Brighton Pavilion the UK's first Green MP, Caroline Lucas , was elected in 2010 and the UK's first Green-led local authority was elected in 2011. In the House of Commons , the lower house of
13920-511: The cost of 199 submarines. World War I also saw the first use of aircraft carriers in combat, with HMS Furious launching Sopwith Camels in a successful raid against the Zeppelin hangars at Tondern in July 1918, as well as blimps for antisubmarine patrol. Faced with Russia in the east, Austria-Hungary could spare only one-third of its army to attack Serbia. After suffering heavy losses,
14065-471: The county. The population of Sussex was 550,446 in 1891 and 605,202 in 1901. Finds at Eartham Pit in Boxgrove show that the area has some of the earliest hominid remains in Europe, dating back some 500,000 years and known as Boxgrove Man or Homo heidelbergensis . At a site near Pulborough called The Beedings, tools have been found that date from around 35,000 years ago and that are thought to be from either
14210-513: The creation of new independent states, including Poland , Finland , the Baltic states , Czechoslovakia , and Yugoslavia . The League of Nations was established to maintain world peace, but its failure to manage instability during the interwar period contributed to the outbreak of World War II in 1939. Before World War II , the events of 1914–1918 were generally known as the Great War or simply
14355-449: The creation of strong defensive systems largely impervious to massed infantry advances, such as barbed wire , machine guns and above all far more powerful artillery , which dominated the battlefield and made crossing open ground extremely difficult. Both sides struggled to develop tactics for breaching entrenched positions without heavy casualties. In time, technology enabled the production of new offensive weapons, such as gas warfare and
14500-946: The crowds listened to music and drank wine, as if nothing had happened." Nevertheless, the impact of the murder of the heir to the throne was significant, and has been described by historian Christopher Clark as a "9/11 effect, a terrorist event charged with historic meaning, transforming the political chemistry in Vienna". Austro-Hungarian authorities encouraged subsequent anti-Serb riots in Sarajevo . Violent actions against ethnic Serbs were also organised outside Sarajevo, in other cities in Austro-Hungarian-controlled Bosnia and Herzegovina, Croatia and Slovenia. Austro-Hungarian authorities in Bosnia and Herzegovina imprisoned approximately 5,500 prominent Serbs, 700 to 2,200 of whom died in prison. A further 460 Serbs were sentenced to death. A predominantly Bosniak special militia known as
14645-512: The east winds can be as cold as further inland. Selsey is known as a tornado hotspot, with small tornadoes hitting the town in 1986, 1998 and 2000, with the 1998 tornado causing an estimated £10 million of damage to 1,000 buildings. Most of Sussex's population is distributed in an east–west line along the English Channel coast or on the east–west line of the A272 . The exception to this pattern
14790-726: The eastern Mediterranean. Sussex is rich in remains from the Bronze and Iron Ages , in particular the Bronze Age barrows known as the Devil's Jumps and Cissbury Ring , one of Britain's largest hillforts. Towards the end of the Iron Age in 75 BC people from the Atrebates , one of the tribes of the Belgae , a mix of Celtic and German stock, invaded and occupied southern Britain. This was followed by an invasion by
14935-503: The eastern three rapes and the western three rapes had been combined for most meetings of the court of quarter sessions , a division which was reinforced when the administrative counties of East Sussex and West Sussex were established in 1889. Subsequent local government reforms maintained the division into east and west. The county retained a single lord lieutenant and sheriff until 1974, when they were replaced with separate posts for East and West Sussex and Sussex lost its status as
15080-493: The emblem and the county, rather than being the inventor of the association. It is now firmly regarded that the county emblem originated and derived from the coat of arms of the 14th-century Knight of the Shire , Sir John de Radynden . Sussex's six martlets are today held to symbolise the traditional six sub-divisions of the county known as rapes . Sussex by the Sea is regarded as
15225-506: The engine being still under test. Although BHP's design was projected to produce 300 hp (224 kW) the engine's output came in below expectations. The original name given to the engine was the 200 hp BHP. The engine's name was later changed to the 230 hp BHP to better reflect its actual output. BHP formed Galloway Engineering to produce the engine which, when produced by Galloway, became known as the Galloway Adriatic . The 230 hp BHP engine
15370-495: The engine built by Siddeley-Deasy and Galloway were both known as the 230 hp BHP although they had different dimensions and few interchangeable parts. The Siddeley-Deasy version of the engine was by far the more numerous of the two designs and the only one in service in continental Europe at the end of WW1. The BHP engine was one of a number of engines with cast aluminium engine blocks that William Weir, 1st Viscount Weir , newly appointed as Controller of Aeronautical Supplies and
15515-574: The entry classifying the invasion seems to have got his dates wrong; recent scholars have suggested he might have been a quarter of a century too late. In the Domesday Book of 1086, Sussex is recorded as Sudsexe . Three United States counties (in Delaware , New Jersey and Virginia ), and a former county/land division of Western Australia , are named after Sussex. The flag of Sussex consists of six gold martlets , or heraldic swallows , on
15660-671: The expansion of the French colonial empire . In 1873, Bismarck negotiated the League of the Three Emperors , which included Austria-Hungary , Russia and Germany. After the 1877–1878 Russo-Turkish War , the League was dissolved due to Austrian concerns over the expansion of Russian influence in the Balkans , an area they considered to be of vital strategic interest. Germany and Austria-Hungary then formed
15805-400: The first time on the Western Front. Several types of gas soon became widely used by both sides and though it never proved a decisive, battle-winning weapon, it became one of the most feared and best-remembered horrors of the war. In February 1916, the Germans attacked French defensive positions at the Battle of Verdun , lasting until December 1916. Casualties were greater for the French, but
15950-638: The front. Serbian and French troops finally made a breakthrough in September 1918 in the Vardar offensive , after most German and Austro-Hungarian troops had been withdrawn. The Bulgarians were defeated at the Battle of Dobro Pole , and by 25 September British and French troops had crossed the border into Bulgaria proper as the Bulgarian army collapsed. Bulgaria capitulated four days later, on 29 September 1918. The German high command responded by despatching troops to hold
16095-526: The globe, some of which were subsequently used to attack Allied merchant shipping . These were systematically hunted down by the Royal Navy, though not before causing considerable damage. One of the most successful was the SMS ; Emden , part of the German East Asia Squadron stationed at Qingdao , which seized or sank 15 merchantmen, a Russian cruiser and a French destroyer. Most of the squadron
16240-534: The high ground, while their trenches tended to be better built; those constructed by the French and English were initially considered "temporary", only needed until an offensive would destroy the German defences. Both sides tried to break the stalemate using scientific and technological advances. On 22 April 1915, at the Second Battle of Ypres , the Germans (violating the Hague Convention ) used chlorine gas for
16385-467: The investigation and trial of Serbians linked to the assassination. Claiming this amounted to rejection, Austria broke off diplomatic relations and ordered partial mobilisation the next day; on 28 July, they declared war on Serbia and began shelling Belgrade . Russia ordered general mobilization in support of Serbia on 30 July. Anxious to ensure backing from the SPD political opposition by presenting Russia as
16530-456: The killing of the nobility and clergy. The Wealden iron industry expanded rapidly, especially after the first blast furnace arrived in Sussex in 1496, from the Low Countries , which greatly improved efficiency. Skilled Flemish workers moved to Sussex, followed again by Huguenot craftsmen from France, who brought new techniques. The industry was strategically important and flourished into
16675-457: The last Neanderthals in northern Europe or pioneer populations of modern humans. The thriving population lived by hunting game such as horses, bison, mammoths and woolly rhinos . Around 6000 BC the ice sheet over the North Sea melted, sea levels rose and the meltwaters burst south and westwards, creating the English Channel and cutting the people of Sussex off from their Mesolithic kinsmen to
16820-453: The last major Anglo Saxon kingdom to become Christian. South Saxon and Mercian forces took control of what is now east Hampshire and the Isle of Wight. Cædwalla of Wessex killed Æðelwealh and "ravaged Sussex by fierce slaughter and devastation". The South Saxons forced Cædwalla from Sussex and were able to lead a campaign into Kent , replacing its king. At this time Sussex could have re-emerged into
16965-616: The lead up to the Dieppe Raid and D-Day landings, the people of Sussex were witness to the buildup of military personnel and materials, including the assembly of landing crafts and construction of Mulberry harbours off the county's coast. In the post-war era, the New Towns Act 1946 designated Crawley as the site of a new town . As part of the Local Government Act 1972 , the eastern and western divisions of Sussex were made into
17110-589: The line, but these forces were too weak to re-establish a front. Sussex Sussex ( /ˈsʌsɪks/ ; from the Old English Sūþseaxe ; lit. ' South Saxons '; 'Sussex') is an area within South East England which was historically a kingdom and, later, a county . It includes the ceremonial counties of East Sussex and West Sussex . The area borders the English Channel to the south, and
17255-773: The long-standing balance of power in Europe, as well as economic competition between nations triggered by industrialisation and imperialism . Growing tensions between the great powers and in the Balkans reached a breaking point on 28 June 1914, when a Bosnian Serb named Gavrilo Princip assassinated Archduke Franz Ferdinand , heir to the Austro-Hungarian throne. Austria-Hungary held Serbia responsible, and declared war on 28 July. After Russia mobilised in Serbia's defence, Germany declared war on Russia and France , who had an alliance . The United Kingdom entered after Germany invaded Belgium , whose neutrality it guaranteed, and
17400-422: The lower top ring and the one below the wrist pin being used as oil scrapers. Dual ignition is supplied by two magnetos mounted crosswise and driven from the camshaft. The connecting rods have "H" sections and four-bolt caps. Rods were stamped with part numbers and inspection marks that created weak points leading to crack propagation which likely contributed to the type's poor service reliability. The Puma engine
17545-460: The ocean, even to neutral ships. Since there was limited response to this tactic, Germany expected a similar response to its unrestricted submarine warfare. The Battle of Jutland in May/June 1916 was the only full-scale clash of battleships during the war, and one of the largest in history. The clash was indecisive, though the Germans inflicted more damage than they received; thereafter the bulk of
17690-789: The protection of the " cruiser rules ", which demanded warning and movement of crews to "a place of safety" (a standard that lifeboats did not meet). Finally, in early 1917, Germany adopted a policy of unrestricted submarine warfare , realising the Americans would eventually enter the war. Germany sought to strangle Allied sea lanes before the United States could transport a large army overseas, but, after initial successes, eventually failed to do so. The U-boat threat lessened in 1917, when merchant ships began travelling in convoys , escorted by destroyers . This tactic made it difficult for U-boats to find targets, which significantly lessened losses; after
17835-500: The prototypes of the Airco DH.10 Amiens in a twin-engined pusher configuration but as performance was unsatisfactory, alternative engines were used in a subsequent prototype of the type and production models. A Siddeley build 200 hp BHP engine has been restored to airworthy condition by Retrotec , an aircraft restoration company based in Sussex , United Kingdom . The engine was supplied by
17980-577: The south. Later in the Neolithic period, the area of the South Downs above Worthing was one of Britain's largest and most important flint -mining centres. The flints were used to help fell trees for agriculture. The oldest of these mines, at Church Hill in Findon, has been carbon-dated to 4500 BC to 3750 BC, making it one of the earliest known mines in Britain. Flint tools from Cissbury have been found as far away as
18125-464: The term First World War was in September 1914 by German biologist and philosopher Ernst Haeckel who stated, "There is no doubt that the course and character of the feared 'European War' ... will become the first world war in the full sense of the word." For much of the 19th century, the major European powers maintained a tenuous balance of power , known as the Concert of Europe . After 1848, this
18270-537: The territories including at Arundel, Bramber, Lewes, Pevensey and Hastings. Sussex's bishop, Æthelric II , was deposed and imprisoned and replaced with William the Conqueror's personal chaplain, Stigand . The Normans also built Chichester Cathedral and moved the seat of Sussex's bishopric from Selsey to Chichester. The Normans also founded new towns in Sussex, including New Shoreham (the centre of modern Shoreham-by-Sea), Battle, Arundel, Uckfield and Winchelsea. In 1264,
18415-682: The threat posed by the closing of this gap was more important than competing with the Royal Navy. After Germany expanded its standing army by 170,000 troops in 1913, France extended compulsory military service from two to three years; similar measures were taken by the Balkan powers and Italy, which led to increased expenditure by the Ottomans and Austria-Hungary. Absolute figures are difficult to calculate due to differences in categorising expenditure since they often omit civilian infrastructure projects like railways which had logistical importance and military use. It
18560-588: The unofficial anthem of Sussex; it was composed by William Ward-Higgs in 1907, perhaps originally from the lyrics of Rudyard Kipling 's poem entitled Sussex . Adopted by the Royal Sussex Regiment and popularised in World War I , it is sung at celebrations across the county, including those at Lewes Bonfire , and at sports matches, including those of Brighton and Hove Albion Football Club and Sussex County Cricket Club . The county day, called Sussex Day ,
18705-501: The unrest continued until 1832 and became known as the Swing Riots . During World War I , on 30 June 1916, the Royal Sussex Regiment took part in the Battle of the Boar's Head at Richebourg-l'Avoué . The day subsequently became known as The Day Sussex Died . Within five hours the 17 officers and 349 men were killed, and 1,000 men were wounded or taken prisoner. In 1918 the terms of
18850-429: The war ended with the Armistice of 11 November 1918 . The Paris Peace Conference of 1919–1920 imposed settlements on the defeated powers, most notably the Treaty of Versailles , by which Germany lost significant territories, was disarmed, and was required to pay large war reparations to the Allies. The dissolution of the Russian, German, Austro-Hungarian, and Ottoman Empires redrew national boundaries and resulted in
18995-413: The war involved British, French, and German colonial forces in Africa. On 6–7 August, French and British troops invaded the German protectorates of Togoland and Kamerun . On 10 August, German forces in South-West Africa attacked South Africa; sporadic and fierce fighting continued for the rest of the war. The German colonial forces in German East Africa , led by Colonel Paul von Lettow-Vorbeck , fought
19140-418: The west , which despite initial successes left the German Army exhausted and demoralised. A successful Allied counter-offensive from August 1918 caused a collapse of the German front line. By early November, Bulgaria, the Ottoman Empire and Austria-Hungary had each signed armistices with the Allies, leaving Germany isolated. Facing a revolution at home , Kaiser Wilhelm II abdicated on 9 November, and
19285-529: Was able to journey through the county after the Battle of Worcester in 1651 to make his escape to France from the port of Shoreham. In 1681 Charles II granted William Penn lands in what became Pennsylvania and Delaware . Amongst those whom he carried to North America as colonists were 200 people from Sussex, mostly Quakers, who founded settlements named after places in Sussex including Lewes and Seaford in Sussex County , Delaware and Horsham Township and Chichester in Pennsylvania. The Sussex coast
19430-436: Was about 1.7 million. In 2021, Sussex had a population density of 451 per km , higher than the average for England of 434 per km . The decline of the Sussex ironworks probably accounts for the small increase in population during several centuries, although after the Massacre of St Bartholomew upwards of 1,500 Huguenots landed at Rye, and in 1685, after the revocation of the Edict of Nantes , many more refugees were added to
19575-454: Was also licensed to Siddeley-Deasy , to be built at their Parkside works. In addition to building the Adriatic engines, Galloway also supplied components to Siddeley-Deasy. John Siddeley himself worked on the engine and, after making many changes, the various iterations of the engine built by Siddeley-Deasy all became known as the Siddeley Puma. The Puma was later developed into the ADC Nimbus . In wartime British military service, versions of
19720-403: Was challenged by Britain's withdrawal into so-called splendid isolation , the decline of the Ottoman Empire , New Imperialism , and the rise of Prussia under Otto von Bismarck . Victory in the 1870–1871 Franco-Prussian War allowed Bismarck to consolidate a German Empire . Post-1871, the primary aim of French policy was to avenge this defeat, but by the early 1890s, this had switched to
19865-415: Was defeated and Harold was killed. It is likely that all the fighting men of Sussex were at the battle, as the county's thegns were decimated and any that survived had their lands confiscated. William built Battle Abbey at the site of the battle, with the exact spot where Harold fell marked by the high altar. Sussex experienced some of the greatest changes of any English county under the Normans, for it
20010-410: Was greatly modified by the social movement of sea bathing for health which became fashionable among the wealthy in the second half of the 18th century. Resorts developed all along the coast, including at Brighton, Hastings, Worthing, and Bognor. Poverty increased and by 1801 Sussex had the highest poor law rates in England, with 23 per cent of its population (37,000 people out of 160,000) living on
20155-415: Was one of the deadliest conflicts in history , resulting in an estimated 10 million military dead and more than 20 million wounded , plus some 10 million civilian dead from causes including genocide . The movement of large numbers of people was a major factor in the deadly Spanish flu pandemic. The causes of World War I included the rise of Germany and decline of the Ottoman Empire , which disturbed
20300-404: Was primarily used in the British World War I bomber aircraft, the Airco D.H.9 . In use it proved to be highly troublesome, making the aircraft significantly inferior to the type it replaced. The engine was also installed untidily, with the cylinder heads protruding. The D.H.9, as a type, was improved by replacing the Puma engine with the Liberty 12 to make the D.H.9A . The unit was also used in
20445-654: Was refused. Early on the morning of 4 August, the Germans invaded, and Albert I of Belgium called for assistance under the Treaty of London . Britain sent Germany an ultimatum demanding they withdraw from Belgium; when this expired at midnight, without a response, the two empires were at war. Germany promised to support Austria-Hungary's invasion of Serbia, but interpretations of what this meant differed. Previously tested deployment plans had been replaced early in 1914, but those had never been tested in exercises. Austro-Hungarian leaders believed Germany would cover its northern flank against Russia. Beginning on 12 August,
20590-600: Was returning to Germany when it sank two British armoured cruisers at the Battle of Coronel in November 1914, before being virtually destroyed at the Battle of the Falkland Islands in December. The SMS Dresden escaped with a few auxiliaries, but after the Battle of Más a Tierra , these too were either destroyed or interned. Soon after the outbreak of hostilities, Britain began a naval blockade of Germany . This proved effective in cutting off vital supplies, though it violated accepted international law. Britain also mined international waters which closed off entire sections of
20735-420: Was still 10 to 25 per cent lower than it had been in 1066. It was also during the Norman period that Sussex achieved its greatest importance in comparison with other English counties. Sussex was on the main route between England and Normandy , and the lands of the Anglo-Norman nobility in what is now western France. The growth in Sussex's population, the importance of its ports and the increased colonisation of
20880-586: Was the foundation of German foreign policy but in 1890, he was forced to retire by Wilhelm II . The latter was persuaded not to renew the Reinsurance Treaty by his new Chancellor , Leo von Caprivi . This gave France an opening to agree the Franco-Russian Alliance in 1894, which was then followed by the 1904 Entente Cordiale with Britain. The Triple Entente was completed by the 1907 Anglo-Russian Convention . While not formal alliances, by settling long-standing colonial disputes in Asia and Africa, British support for France or Russia in any future conflict became
21025-434: Was the heartland of King Harold and was potentially vulnerable to further invasion. In the immediate aftermath of the Normans' landing at Pevensey and the Battle of Hastings and to put an end to any rebellion, the Norman army destroyed estates and other assets on their route through Sussex, leading to a 40 per cent reduction in Sussex's wealth, a situation worse than any other southern or midland county. By 1086 wealth in Sussex
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