page_title: St Paul's Cathedral
section_title: Clock and bells
hierarchical_section_title: St Paul's Cathedral / Description / Clock and bells
caption_attribution_description: English: The dome and northwest tower from Ludgate Hill, showing the densely developed area in which St. Paul's is located.
context_page_description: St Paul's Cathedral is an Anglican cathedral in London, United Kingdom, which, as the cathedral of the Bishop of London, serves as the mother church of the Diocese of London. It sits on Ludgate Hill at the highest point of the City of London and is a Grade I listed building. Its dedication to Paul the Apostle dates back to the original church on this site, founded in AD 604. The present cathedral, dating from the late 17th century, was designed in the English Baroque style by Sir Christopher Wren. Its construction, completed in Wren's lifetime, was part of a major rebuilding programme in the City after the Great Fire of London. The earlier Gothic cathedral, largely destroyed in the Great Fire, was a central focus for medieval and early modern London, including Paul's walk and St Paul's Churchyard being the site of St Paul's Cross.
  The cathedral is one of the most famous and most recognisable sights of London. Its dome, framed by the spires of Wren's City churches, has dominated the skyline for over 300 years. At 365 feet high, it was the tallest building in London from 1710 to 1963. The dome remains among the highest in the world.
context_section_description: A clock was installed in the south-west tower by Langley Bradley in 1709 but was worn out by the end of the 19th century. The present mechanism was built in 1893 by Smith of Derby incorporating a design of escapement by Edmund Denison Beckett similar to that used by Edward Dent on Big Ben's mechanism in 1895. The clock mechanism is 19 feet (5.8 m) long and is the most recent of the clocks introduced to St Paul's Cathedral over the centuries. Since 1969 the clock has been electrically wound with equipment designed and installed by Smith of Derby, relieving the clock custodian from the work of cranking up the heavy drive weights.
  The south-west tower also contains four bells, of which Great Paul, cast in 1881 by Taylor's bell foundry of Loughborough, at 16 ¹⁄₂ long tons (16,800 kg) was the largest bell in the British Isles until the casting of the Olympic Bell for the 2012 London Olympics. Although the bell is traditionally sounded at 1 pm each day, Great Paul has not been rung for several years because of a broken chiming mechanism. While a design has recently been proposed regarding a new mechanism for ringing Great Paul, apparently, no additional progress has been made on the project as of this moment. The clock bells included Great Tom, which was moved from St Stephen's Chapel at the Palace of Westminster and has been recast several times, the last time by Richard Phelps. It chimes the hour and is traditionally tolled on occasions of a death in the royal family, the Bishop of London, or the Lord Mayor of London, although an exception was made at the death of the US president James Garfield. It was last tolled for the death of Queen Elizabeth, the Queen Mother, in 2002.
  In 1717, Richard Phelps cast two more bells that were added as "quarter jacks" that ring on the quarter hour. Still in use today, the first weighs 13 long cwt (1,500 lb; 660 kg), is 41 inches (100 cm) in diameter and is tuned to A♭; the second weighs 35 long cwt (3,900 lb; 1,800 kg) and is 58 inches (150 cm) in diameter and is tuned to E♭.
  The north-west tower contains a ring of 12 bells by John Taylor & Co of Loughborough hung for change ringing. In January 2018 the bells were removed for refurbishment and were rehung in September that year, being rung again for the first time on All Saints' Day. The original service or "Communion" bell dating from 1700 and known as "the Banger" is rung before 8 am services.
caption: The dome and northwest tower from Ludgate Hill, showing the densely developed area in which St. Paul's is located.
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