Clock towers are a specific type of structure that house a turret clock and have one or more clock faces on the upper exterior walls. Many clock towers are freestanding structures but they can also adjoin or be located on top of another building. Some other buildings also have clock faces on their exterior but these structures serve other main functions.
72-526: The Royal Liver Building / ˈ l aɪ v ər / is a Grade I listed building in Liverpool , England. It is located at the Pier Head and along with the neighbouring Cunard Building and Port of Liverpool Building is one of Liverpool's Three Graces , which line the city's waterfront. It was also part of Liverpool's formerly UNESCO -designated World Heritage Maritime Mercantile City . Opened in 1911,
144-463: A church or municipal building such as a town hall . Not all clocks on buildings therefore make the building into a clock tower. The mechanism inside the tower is known as a turret clock . It often marks the hour (and sometimes segments of an hour) by sounding large bells or chimes , sometimes playing simple musical phrases or tunes. Some clock towers were previously built as Bell towers and then had clocks added to them. As these structures fulfil
216-646: A heritage asset legally protected) is called 'designation'. Several different terms are used because the processes use separate legislation: buildings are 'listed'; ancient monuments are 'scheduled', wrecks are 'protected', and battlefields, gardens and parks are 'registered'. A heritage asset is a part of the historic environment that is valued because of its historic, archaeological, architectural or artistic interest. Only some of these are judged to be important enough to have extra legal protection through designation. Buildings that are not formally listed but still judged as being of heritage interest can still be regarded as
288-474: A mannequin , every hour. It was possible to re-program the length of day and night daily in order to account for the changing lengths of day and night throughout the year, and it also featured five robotic musicians who automatically play music when moved by levers operated by a hidden camshaft attached to a water wheel . Line (mains) synchronous tower clocks were introduced in the United States in
360-436: A material consideration in the planning process. As a very rough guide, listed buildings are structures considered of special architectural and historical importance. Ancient monuments are of 'national importance' containing evidential values, and can on many occasions also relate to below ground or unoccupied sites and buildings. Almost anything can be listed. Buildings and structures of special historic interest come in
432-645: A building. Listed building consent must be obtained from local authorities before any alteration to a listed structure. There are about 8,500 listed buildings in Northern Ireland, divided into four grades, defined as follows: In Scotland, listing was begun by a provision in the Town and Country Planning (Scotland) Act 1947, and the current legislative basis for listing is the Town and Country Planning (Scotland) Act 1997 . As with other matters regarding planning, conservation
504-753: A clock was put up in a clock tower, the medieval precursor to Big Ben , at Westminster , in 1288; and in 1292 a clock was put up in Canterbury Cathedral . The oldest surviving turret clock formerly part of a clock tower in Europe is the Salisbury Cathedral clock , completed in 130. A clock put up at St. Albans , in 1326, 'showed various astronomical phenomena'. Al-Jazari of the Artuqid dynasty in Upper Mesopotamia constructed an elaborate clock called
576-463: A commitment to sharing the understanding of the historic environment and more openness in the process of designation. In 2008, a draft Heritage Protection Bill was subject to pre-legislative scrutiny before its passage through UK Parliament. The legislation was abandoned despite strong cross-party support, to make room in the parliamentary legislative programme for measures to deal with the credit crunch, though it may be revived in future. The proposal
648-591: A common sight in many parts of the world with some being iconic buildings. One example is the Elizabeth Tower in London (usually called " Big Ben ", although strictly this name belongs only to the bell inside the tower). There are many structures that may have clocks or clock faces attached to them and some structures have had clocks added to an existing structure. According to the Council on Tall Buildings and Urban Habitat
720-404: A group that is—for example, all the buildings in a square. This is called 'group value'. Sometimes large areas comprising many buildings may not justify listing but receive the looser protection of designation as a conservation area . The specific criteria include: The state of repair of a building is not generally deemed to be a relevant consideration for listing. Additionally: Although
792-451: A list of locally listed buildings as separate to the statutory list (and in addition to it). There is no statutory protection of a building or object on the local list but many receive a degree of protection from loss through being in a Conservation Area or through planning policy. Councils hope that owners will recognise the merits of their properties and keep them unaltered if at all possible. Listing began later in Northern Ireland than in
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#1732838061683864-403: A listed building is a criminal offence and owners can be prosecuted. A planning authority can also insist that all work undertaken without consent be reversed at the owner's expense. See also Category:Grade II* listed buildings for examples of such buildings across England and Wales. See also Category:Grade II listed buildings for examples of such buildings across England and Wales. It
936-674: A listed structure. Applications for consent are made on a form obtained from Historic Environment Scotland. After consulting the local planning authority, the owner, where possible, and an independent third party, Historic Environment Scotland makes a recommendation on behalf of the Scottish Ministers. The scheme for classifying buildings is: There are about 47,400 listed buildings in Scotland. Of these, around 8 percent (some 3,800) are Category A, 50 percent are Category B, and 42 percent are listed at Category C. Although
1008-545: A non-statutory basis. Although a limited number of 'ancient monuments' were given protection under the Ancient Monuments Protection Act 1882 , there was reluctance to restrict the owners of occupied buildings in their actions related to their property. The extensive damage to buildings caused by German bombing during World War II prompted efforts to list and protect buildings that were deemed to be of particular architectural merit. Three hundred members of
1080-521: A process of reform, including a review of the criteria used for listing buildings. A Review of Heritage Policy in 2006 was criticised, and the Government began a process of consultation on changes to Planning Policy Guidance 15 , relating to the principles of selection for listing buildings in England. The government's White Paper "Heritage Protection for the 21st Century", published on 8 March 2007, offered
1152-511: A provision in the Town and Country Planning Act 1947 covering England and Wales, and the Town and Country Planning (Scotland) Act 1947 covering Scotland. Listing was first introduced into Northern Ireland under the Planning (Northern Ireland) Order 1972. The listing process has since developed slightly differently in each part of the UK. The process of protecting the built historic environment (i.e. getting
1224-539: A single document, the National Planning Policy Framework . A consultation draft of this was published on 25 July 2011 and the final version on 27 March 2012. This became a material consideration in planning matters on publication. It has since been revised in 2018, 2019 and 2021. The Historic Buildings and Monuments Commission in England and Cadw in Wales list buildings under three grades, with Grade I being
1296-418: A structure is defined as a building if at least fifty percent of its height is made up of floor plates containing habitable floor area. Structures that do not meet this criterion, are defined as towers . A clock tower historically fits this definition of a tower and therefore can be defined as any tower specifically built with one or more (often four) clock faces and that can be either freestanding or part of
1368-607: A wide variety of forms and types, ranging from telephone boxes and road signs, to castles. Historic England has created twenty broad categories of structures, and published selection guides for each one to aid with assessing buildings and structures. These include historical overviews and describe the special considerations for listing each category. However, in 2020, the Supreme Court ruled in Dill v Secretary of State for Housing, Communities and Local Government and another that buildings in
1440-762: Is a power devolved to the Scottish Parliament and the Scottish Government . The authority for listing rests with Historic Environment Scotland (formerly Historic Scotland ), an executive agency of the Scottish Government, which inherited this role from the Scottish Development Department in 1991. The listing system is administered by Historic Environment Scotland on behalf of the Scottish Ministers. Listed building consent must be obtained from local authorities before any alteration to
1512-441: Is not unusual for historic sites, particularly large sites, to contain buildings with multiple, sometimes varying, designations. For example, Derwent Valley Mills , a World Heritage Site contains 838 listed buildings, made up of 16 listed at Grade I, 42 at Grade II* and 780 at Grade II. A further nine structures are Scheduled monuments . Many councils, for example, Birmingham City Council and Crawley Borough Council , maintain
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#17328380616831584-542: Is possible but is rare. One example is Anmer Hall in Norfolk, which was listed in 1984 and de-listed in 1988. In an emergency, the local planning authority can serve a temporary " Building Preservation Notice " (BPN), if a building is in danger of demolition or alteration in such a way that might affect its historic character. This remains in force for six months until the Secretary of State decides whether or not to formally list
1656-448: Is provided for some buildings in current use for worship, but only in cases where the relevant religious organisation operates its own equivalent permissions procedure. Owners of listed buildings are, in some circumstances, compelled to repair and maintain them and can face criminal prosecution if they fail to do so or if they perform unauthorised alterations. When alterations are permitted, or when listed buildings are repaired or maintained,
1728-588: Is twelve feet and their legs measure two feet in circumference. The two birds – officially cormorants – have identical and almost traditional poses, standing upright with half-raised wings. There are currently over 19 tenants in the Royal Liver Building including: Grade I In the United Kingdom , a listed building is a structure of particular architectural or historic interest deserving of special protection. Such buildings are placed on one of
1800-534: The Department for Environment, Food and Rural Affairs (DEFRA) to deliver the government policy on the protection to historic buildings and other heritage assets. The decision about whether or not to list a building is made by the Secretary of State, although the process is administered in England by Historic England . The listed building system in Wales formerly also operated under the Planning (Listed Buildings and Conservation Areas) Act 1990, as in England, until this
1872-797: The Parliament of Canada in Ottawa , and the Zytglogge clock tower in the Old City of Bern , Switzerland . The tallest freestanding clock tower in the world is the Joseph Chamberlain Memorial Clock Tower (Old Joe) at the University of Birmingham in Birmingham , United Kingdom. The tower stands at 100 metres (330 feet) tall and was completed in 1908. The clock tower of Philadelphia City Hall
1944-517: The Pier Head and forms one of the 'Three Graces' along with the Port of Liverpool Building and the Cunard Building . This is reflected in the building's Grade I listed building status. It has 13 floors. The Liver birds are 5.5 metres,18 feet tall. Crowning, they give they give the skyscraper a height of 103.7 metres, 340 feet. The building is crowned by a pair of clock towers : as a ship passed along
2016-672: The Royal Institute of British Architects and the Society for the Protection of Ancient Buildings were dispatched to prepare the list under the supervision of the Inspectorate of Ancient Monuments, with funding from the Treasury. The listings were used as a means to determine whether a particular building should be rebuilt if it was damaged by bombing, with varying degrees of success. In Scotland,
2088-437: The "castle clock" and described it in his Book of Knowledge of Ingenious Mechanical Devices in 1206. It was about 3.3 metres (11 feet) high, and had multiple functions alongside timekeeping . It included a display of the zodiac and the solar and lunar paths, and a pointer in the shape of the crescent moon that travelled across the top of a gateway , moved by a hidden cart and causing automatic doors to open, each revealing
2160-931: The 1920s. Some clock towers have become famous landmarks. Prominent examples include Elizabeth Tower built in 1859, which houses the Great Bell (generally known as Big Ben ) in London , the tower of Philadelphia City Hall , the Rajabai Tower in Mumbai , the Spasskaya Tower of the Moscow Kremlin , the Torre dell'Orologio in the Piazza San Marco in Venice , Italy , the Peace Tower of
2232-558: The 2008 draft legislation was abandoned, Historic England (then part of English Heritage) published a single list of all designated heritage assets within England in 2011. The National Heritage List for England is an online searchable database which includes 400,000 English Listings, this includes individual listed buildings, groups of multiple listed buildings which share the same listing, scheduled monuments, registered parks and gardens, protected historic wrecks and registered battlefields and World Heritage Sites in one place. The 400,000 in
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2304-742: The DCLG published Planning Policy Statement 5 , "Planning for the Historic Environment". This replaced PPG15 and set out the government's national policies on the conservation of the historic environment in England. PPS5 was supported by a Practice Guide, endorsed by the DCLG, the DCMS, and English Heritage, which explained how to apply the policies stated in PPS5. In December 2010, the Department for Communities and Local Government announced that in England all PPSs and Planning Policy Guidance Notes would be replaced by
2376-645: The Firestone demolition, the Secretary of State for the Environment , Michael Heseltine , also initiated a complete re-survey of buildings to ensure that everything that merited preservation was on the lists. In England, the Department for Culture, Media and Sport (DCMS) works with Historic England (an agency of the DCMS), and other government departments, e.g. Ministry of Housing, Communities and Local Government (MHCLG) and
2448-511: The Government's Heritage Protection Reform (HPR) report in July 2003 by the DCMS, entitled "Protecting our historic environment: Making the system work better", asked questions about how the current designation systems could be improved. The HPR decision report "Review of Heritage Protection: The Way Forward", a green paper published in June 2004 by the DCMS, committed the UK government and English Heritage to
2520-545: The Planning and Development Act 2000, although the statutory term in Ireland is " protected structure ". A listed building may not be demolished, extended, or altered without permission from the local planning authority, which typically consults the relevant central government agency. In England and Wales , a national amenity society must be notified of any work to be done on a listed building which involves any element of demolition. Exemption from secular listed building control
2592-692: The UK's architectural heritage; England alone has 14,500 listed places of worship (4,000 Grade I, 4,500 Grade II* and 6,000 Grade II) and 45% of all Grade I listed buildings are places of worship. Some of the listed churches are no longer in use; between 1969 and 2010, some 1,795 churches were closed by the Church of England , equalling roughly 11% of the stock, with about a third listed as Grade I or Grade II. The criteria for listing include architectural interest, historic interest and close historical associations with significant people or events. Buildings not individually noteworthy may still be listed if they form part of
2664-536: The architectural and historic interest. The Secretary of State, who may seek additional advice from others, then decides whether to list or delist the building. In England, the authority for listing is granted to the Secretary of State by the Planning (Listed Buildings and Conservation Areas) Act 1990 . Listed buildings in danger of decay are listed on the Historic England 'Heritage at Risk' Register . In 1980, there
2736-494: The building was officially opened by Lord Sheffield . The building is an early example of a building constructed using reinforced concrete , and given the building's radical design was considered by some to "be impossible to build". During the early 1950s, the sixth floor was occupied and used by No 3 Movements Unit (Embarkation) of the Royal Air Force , overseeing and controlling the movement of RAF personnel and goods through
2808-462: The building was the purpose-built home of the Royal Liver Assurance group, which had been set up in the city in 1850 to provide locals with assistance related to losing a wage-earning relative. One of the first buildings in the world to be built using reinforced concrete , the Royal Liver Building stands at 98.2 m (322 ft) tall to the top of the spires, 103.7 m (340 ft) to
2880-515: The building, a visitor attraction was opened giving the public the chance to tour the West Clock Tower of the building on a regular basis for the first time in its then 108 year history. Previously this had only been open to the public during Heritage Open Days, which have been running during September each year since 1994. The building overlooks the River Mersey from its waterfront location on
2952-548: The building. Until the passing of the Enterprise and Regulatory Reform Act 2013 an application for a Certificate of Immunity from Listing (CoI) could only be made if planning permission was being sought or had been obtained in England. However, the changes brought about by the Act means that now anyone can ask the Secretary of State to issue a Certificate of Immunity in respect of a particular building at any time. In England and Wales,
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3024-433: The city to protect its people, the other bird looks out to sea at the new sailors coming in to port. Alternatively, local legend states one Liver Bird is male, looking inland to see if the pubs are open, whilst the other is female, looking out to sea to see if there are any handsome sailors coming up the river. It is also said that, if one of the birds were to fly away the city of Liverpool would cease to exist, thus adding to
3096-407: The decision to list a building may be made on the basis of the architectural or historic interest of one small part of the building, the listing protection nevertheless applies to the whole building. Listing applies not just to the exterior fabric of the building itself, but also to the interior, fixtures, fittings, and objects within the curtilage of the building even if they are not fixed. De-listing
3168-416: The definition of a tower they can be considered to be clock towers. Although clock towers are today mostly admired for their aesthetics, they once served an important purpose. Before the middle of the twentieth century, most people did not have watches, and prior to the 18th century even home clocks were rare. The first clocks did not have faces, but were solely striking clocks , which sounded bells to call
3240-771: The four statutory lists maintained by Historic England in England , Historic Environment Scotland in Scotland , Cadw in Wales , and the Historic Environment Division of the Department for Communities in Northern Ireland . The classification schemes differ between England and Wales, Scotland, and Northern Ireland (see sections below). The term has also been used in the Republic of Ireland , where buildings are protected under
3312-602: The highest grade, as follows: There was formerly a non-statutory Grade III , which was abolished in 1970. Additionally, Grades A, B and C were used mainly for Anglican churches in active use, loosely corresponding to Grades I, II and III. These grades were used mainly before 1977, although a few buildings are still listed using these grades. In 2010, listed buildings accounted for about 2% of English building stock. In March 2010, there were about 374,000 list entries, of which 92% were Grade II, 5.5% were Grade II* and 2.5% were Grade I. Places of worship are an important part of
3384-410: The listing should not be confused with the actual number of listed buildings, which will be much larger than the listing, because a listing can include more than one building that share the same listing number. The legislative frameworks for each type of historic asset remains unchanged. A photographic library of English listed buildings was started in 1999 as a snapshot of buildings listed at the turn of
3456-531: The management of listed buildings is the responsibility of local planning authorities and the Ministry of Housing, Communities and Local Government (i.e., not DCMS, which originally listed the building). There is a general principle that listed buildings are put to 'appropriate and viable use' and recognition that this may involve the re-use and modification of the building. However, listed buildings cannot be modified without first obtaining Listed Building Consent through
3528-481: The millennium. This is not an up-to-date record of all listed buildings in England – the listing status and descriptions are only correct as at February 2001. The photographs were taken between 1999 and 2008. It is maintained by the Historic England archive at the Images of England project website. The National Heritage List for England contains the up-to-date list of listed buildings. Clock tower Clock towers are
3600-465: The mystery of the birds. As a result, both birds are chained to the domes upon which they stand; although this could simply be because the originally gilded Liver birds, of a moulded and hammered copper construction (that is itself fixed onto a rolled-steel armature) are eighteen feet high, ten feet long and themselves carry in their beaks an intricately cast sprig of seaweed. Additionally, however, their heads are three-and-a-half feet long, their wing spread
3672-660: The owners are often required to use specific materials or techniques. Although most sites appearing on the lists are buildings, other structures such as bridges, monuments, sculptures, war memorials, milestones and mileposts , and the Abbey Road zebra crossing made famous by the Beatles , are also listed. Ancient, military, and uninhabited structures, such as Stonehenge , are sometimes instead classified as scheduled monuments and are protected by separate legislation. Cultural landscapes such as parks and gardens are currently "listed" on
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#17328380616833744-541: The port. In 1953, electronic chimes were installed to serve as a memorial to the members of the Royal Liver Friendly Society who died during the two World Wars. During hours of darkness, the clock dials are illuminated. The building remained the head office for Royal Liver Assurance until its merger with Royal London Group in 2011. In October 2016, the building was put up for sale for the first time in its history. The owner instructed CBRE Group to list
3816-560: The process slightly predated the war with the Marquess of Bute (in his connections to the National Trust for Scotland ) commissioning the architect Ian Lindsay in September 1936 to survey 103 towns and villages based on an Amsterdam model using three categories (A, B and C). The basis of the current more comprehensive listing process was developed from the wartime system. It was enacted by
3888-531: The relevant local planning authority. In Wales, applications are made using a form obtained from the relevant local authority. There is no provision for consent to be granted in outline. When a local authority is disposed to grant listed building consent, it must first notify the Welsh Parliament ( i.e. Cadw ) of the application. If the planning authority decides to refuse consent, it may do so without any reference to Cadw. Carrying out unauthorised works to
3960-551: The responsibility for the listing process rests with the Historic Environment Division of the Department for Communities , which took over the built heritage functions of the Northern Ireland Environment Agency (formerly the Environment and Heritage Service) following the break up of the Department of the Environment. Following the introduction of listing, an initial survey of Northern Ireland's building stock
4032-561: The rest of the UK: the first provision for listing was contained in the Planning (Northern Ireland) Order 1972; and the current legislative basis for listing is the Planning (Northern Ireland) Order 1991. Under Article 42 of the Order, the relevant Department of the Northern Ireland Executive is required to compile lists of buildings of "special architectural or historic interest". Since 2016,
4104-494: The river, mariners could tell the time from these. The clocks were made by Gent and Co. of Leicester. The clock faces are 7.6 m (25 ft) in diameter, larger than those of London's famous landmark, the Great Westminster Clock , holding the distinction of being the largest electronically driven clocks in the UK. The four clock faces have no numerals, only facets indicating the 12 hours. These are disposed as three on
4176-442: The riverside tower, facing west/north/south, the remaining one on the landward tower facing east. There is only one mechanism driving the faces on both of the towers. They were originally named George clocks, because they were started at the precise time that King George V was crowned on 22 June 1911. Atop each tower stand the mythical Liver Birds , designed by Carl Bernard Bartels . The birds are named Bella and Bertie, looking to
4248-410: The sale with a guide price of more than £40m. In February 2017, Luxembourg-based investment group, Corestate Capital, bought the building for £48 million along with Everton F.C. majority shareholder Farhad Moshiri. Moshiri planned to run Everton's affairs from the building and have his own office to include a view of the new stadium on Bramley Moore Dock . In 2019, as part of a larger repositioning of
4320-451: The scheme must meet certain criteria – "a three-fold test which involved considering size, permanence and degree of physical attachment" – referred to as the Skerritts test in reference to a previous legal case in England. Both Historic Environment Scotland and Cadw produce guidance for owners. In England, to have a building considered for listing or delisting, the process is to apply to
4392-431: The sea and inland, respectively. Bella may possibly be named for Isabella of Angoulême , the queen consort of King John , when Liverpool was granted its royal charter . Bertie may possibly be named for Edward VII (known as Bertie to the royal family) who was King of the United Kingdom of Great Britain and Ireland at the time of the building's construction. Popular legend has it that while one giant bird looks out over
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#17328380616834464-413: The secretary of state; this can be done by submitting an application form online to Historic England . The applicant does not need to be the owner of the building to apply for it to be listed. Full information including application form guidance notes are on the Historic England website. Historic England assesses buildings put forward for listing or delisting and provides advice to the Secretary of State on
4536-477: The surrounding community to work or to prayer. They were therefore placed in towers so the bells would be audible for a long distance. Clock towers were placed near the centres of towns and were often the tallest structures there. As clock towers became more common, the designers realized that a dial on the outside of the tower would allow the townspeople to read the time whenever they wanted. The use of clock towers dates back to antiquity . The earliest clock tower
4608-493: The top of the birds and 50.9 m (167 ft) to the main roof. The Royal Liver Building is one of the most recognisable landmarks in the city of Liverpool with its two fabled Liver Birds , which watch over the city and the sea. Legend has it that if the two birds were to fly away, the city would cease to exist. The Liver Birds are 5.5 m (18 ft) high. Their added height gives the Royal Liver Building an overall height of 103.7 m (340 ft). A building of skyscraper proportion that
4680-564: Was begun in 1974. By the time of the completion of this First Survey in 1994, the listing process had developed considerably, and it was therefore decided to embark upon a Second Survey, which is still ongoing, to update and cross-check the original information. Information gathered during this survey, relating to both listed and unlisted buildings, is entered into the publicly accessible Northern Ireland Buildings Database. A range of listing criteria, which aim to define architectural and historic interest, are used to determine whether or not to list
4752-429: Was once one of the tallest buildings in the country, the Royal Liver Building is currently the fourth-tallest building in Liverpool. In 1907, the Royal Liver Group had over 6,000 employees. Given the need for larger premises, the company approved the construction of a new head office. The building was designed by Walter Aubrey Thomas ; the foundation stone was laid on 11 May 1908 and just 3 years later, on 19 July 1911,
4824-465: Was part of the tallest building in the world from 1894, when the tower was topped out and the building partially occupied, until 1908. Taller buildings have had clock faces added to their existing structure such as the Palace of Culture and Science in Warsaw , with a clock added in 2000. The building has a roof height of 187.68 m (615.7 ft), and an antenna height of 237 m (778 ft). The NTT Docomo Yoyogi Building in Tokyo , with
4896-437: Was public outcry at the sudden destruction of the art deco Firestone Tyre Factory ( Wallis, Gilbert and Partners , 1928–29). It was demolished over the August bank holiday weekend by its owners Trafalgar House , who had been told that it was likely to be 'spot-listed' a few days later. In response, the government undertook to review arrangements for listing buildings in order to protect worthy ones from such demolition. After
4968-442: Was replaced in 2024 with Wales-specific heritage legislation. In Wales, the authority for listing is granted to the Welsh Ministers by section 76 of the Historic Environment (Wales) Act 2023, although the listing system is in practice administered by Cadw . There have been several attempts to simplify the heritage planning process for listed buildings in England. As of 2021, few changes had been implemented. The review process
5040-405: Was started in February 2000 by Alan Howarth , then minister at the Department for Culture, Media and Sport (DCMS). The outcome was the paper "Power of Place" in December 2000, followed by the subsequent policy document "The Historic Environment: A Force for Our Future", published by the DCMS and the Department of the Environment, Transport and the Regions (DTLR) in December 2001. The launch of
5112-644: Was that the existing registers of buildings, parks and gardens, archaeology and battlefields, maritime wrecks, and World Heritage Sites be merged into a single online register that will "explain what is special and why". English Heritage would become directly responsible for identifying historic assets in England and there would be wider consultation with the public and asset owners, and new rights of appeal. There would have been streamlined systems for granting consent for work on historic assets. After several years of consultation with heritage groups, charities, local planning authorities, and English Heritage, in March 2010,
5184-632: Was the Tower of the Winds in Athens , which featured eight sundials and was created in the 1st century BC during the period of Roman Greece . In its interior, there was also a water clock (or clepsydra), driven by water coming down from the Acropolis . In Song dynasty China , an astronomical clock tower was designed by Su Song and erected at Kaifeng in 1088, featuring a liquid escapement mechanism. In England,
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