Lincoln Cathedral, Lincoln Minster, or the Cathedral Church of the Blessed Virgin Mary of Lincoln and sometimes St Mary's Cathedral, in Lincoln, England, is a Grade I listed cathedral and is the seat of the Anglican Bishop of Lincoln. Construction commenced in 1072 and continued in several phases throughout the High Middle Ages. Like many of the medieval cathedrals of England, it was built in the Early Gothic style. Some historians claim it became the tallest building in the world upon the completion of its high central spire in 1311, although this is disputed. If so, it was the first building to hold that title after the Great Pyramid of Giza, and held it for 238 years until the spire collapsed in 1548, and was not rebuilt. Had the central spire remained intact, Lincoln Cathedral would have remained the world's tallest structure until the completion of the Washington Monument in 1884. For hundreds of years the cathedral held one of the four remaining copies of the original Magna Carta, now securely displayed in Lincoln Castle. The cathedral is the fourth largest in the UK (in floor area) at around , after Liverpool, St Paul's and York Minster. It is highly regarded by architectural scholars; the Victorian writer John Ruskin declared: "I have always held ... that the cathedral of Lincoln is out and out the most precious piece of architecture in the British Isles and roughly speaking worth any two other cathedrals we have." History Remigius de Fécamp, the first Bishop of Lincoln, moved the episcopal seat (cathedra) there "some time between 1072 and 1092". About this, James Essex writes that "Remigius ... laid the foundations of his Cathedral in 1072" and "it is probable that he, being a Norman, employed Norman masons to superintend the building ... though he could not complete the whole before his death." Before that, writes B Winkles, "It is well known that Remigius appropriated the parish church of St Mary Magdalene in Lincoln, although it is not known what use he made of it." When Lincoln Cathedral was first built, William the Conqueror granted the parish of Welton to Remigius in order to endow six prebends which provided income to support six canons attached to the cathedral. These were subsequently confirmed by William II and Henry I. Until then St Mary's Church in Stow was considered to be the "mother church" of Lincolnshire (although