A list of the 16
"archbishops" of London was recorded by
Jocelyne of Furness in the 12th century, claiming London's
Christian community was founded in the 2nd century under the legendary
King Lucius and his missionary saints
Medwin. None of that is considered credible by modern historians but, although the surviving text is problematic, either Bishop
Adelphius at the 314
Council of Arles seems to have come from
[a] The location of Londinium's original cathedral is unknown. The present structure of
St Peter upon Cornhill was designed by
Christopher Wren following the
Great Fire in 1666 but it stands upon the highest point in the area of old Londinium and medieval legends tie it to the city's earliest Christian community. In 1995, however, a large and ornate 5th century building on
Tower Hill was excavated, which might have been the city's cathedral.
William Camden argued that a
temple to the goddess
Diana had stood during Roman times on the site occupied by the medieval St Paul's Cathedral. Wren reported that he had found no trace of any such temple during the works to build the new cathedral after the Great Fire, and Camden's hypothesis is no longer accepted by modern archaeologists.
Bede records that in AD 604
St Augustine consecrated
Mellitus as the first bishop to the
Anglo-Saxon kingdom of the
East Saxons and their king,
Sæberht. Sæberht's uncle and overlord,
Æthelberht, king of
Kent, built a church dedicated to St Paul in London, as the seat of the new bishop.
It is assumed, although unproven, that this first Anglo-Saxon cathedral stood on the same site as the later medieval and the present cathedrals.
On the death of Sæberht in about 616, his pagan sons expelled Mellitus from London, and the East Saxons reverted to paganism. The fate of the first cathedral building is unknown. Christianity was restored among the East Saxons in the late 7th century and it is presumed that either the Anglo-Saxon cathedral was restored or a new building erected as the seat of bishops such as
Earconwald, the last of whom was buried in the cathedral in 693. This building, or a successor, was destroyed by fire in 962, but rebuilt in the same year.
Æthelred the Unready was buried in the cathedral on his death in 1016. The cathedral was burnt, with much of the city, in a
fire in 1087, as recorded in the
Old St Paul's
The fourth St Paul's, generally referred to as Old St Paul's, was begun by the
Normans after the 1087 fire. A further fire in 1136 disrupted the work, and the new cathedral was not consecrated until 1240. During the period of construction, the style of architecture had changed from
Gothic and this was reflected in the pointed arches and larger windows of the upper parts and East End of the building. The Gothic ribbed vault was constructed, like that of
York Minster, of wood rather than stone, which affected the ultimate fate of the building.
Reconstructed image of
Old St Paul's
before 1561, with intact spire
An enlargement programme commenced in 1256. This 'New Work' was consecrated in 1300 but not complete until 1314. During the later Medieval period St Paul's was exceeded in length only by the
Abbey Church of Cluny and in the height of its spire only by
Lincoln Cathedral and
St. Mary's Church, Stralsund. Excavations by
Francis Penrose in 1878 showed that it was 585 feet (178 m) long and 100 feet (30 m) wide (290 feet or 87 m across the
crossing). The spire was about 489 feet (149 m) in height.
By the 16th century the building was starting to decay. After the
Protestant Reformation under
Henry VIII and
Edward VI, the
Dissolution of the Monasteries and
Chantries Acts led to the destruction of interior ornamentation and the
chantries and other buildings in St Paul's Churchyard. Many of these former Catholic sites in the churchyard, having been seized by the Crown, were sold as shops and rental properties, especially to printers and booksellers, who were often
Puritans. In 1561 the spire was destroyed by lightning, an event that was taken by both Protestants and
Roman Catholics as a sign of
God's displeasure at each other.
In the 1630s a west front was added to the building by England's first
Inigo Jones. There was much defacing and mistreatment of the building by
Parliamentarian forces during the
Civil War, and the old documents and charters were dispersed and destroyed.
 During the
Commonwealth, those churchyard buildings that were razed supplied ready-dressed building material for construction projects, such as the Lord Protector's city palace,
Somerset House. Crowds were drawn to the north-east corner of the churchyard,
St Paul's Cross, where open-air preaching took place.
In the Great Fire of London of 1666, Old St Paul's was gutted. While it might have been possible to reconstruct it, a decision was taken to build a new cathedral in a modern style. This course of action had been proposed even before the fire.
Present St Paul's
St Paul's Cathedral in 1896
The task of designing a replacement structure was officially assigned to Sir Christopher Wren on 30 July 1669. He had previously been put in charge of the rebuilding of churches to replace those lost in the Great Fire. More than
50 City churches are attributable to Wren. Concurrent with designing St Paul's, Wren was engaged in the production of his five Tracts on Architecture.
Wren had begun advising on the repair of the Old St Paul's in 1661, five years before the
fire in 1666. The proposed work included renovations to interior and exterior to complement the
classical facade designed by Inigo Jones in 1630. Wren planned to replace the dilapidated tower with a dome, using the existing structure as a scaffold. He produced a drawing of the proposed dome which shows his idea that it should span nave and aisles at the crossing. After the Fire, it was at first thought possible to retain a substantial part of the old cathedral, but ultimately the entire structure was demolished in the early 1670s.
In July 1668 Dean
William Sancroft wrote to Wren that he was charged by the
Archbishop of Canterbury, in agreement with the Bishops of London and Oxford, to design a new cathedral that was "handsome and noble to all the ends of it and to the reputation of the City and the nation". The design process took several years, but a design was finally settled and attached to a royal warrant, with the proviso that Wren was permitted to make any further changes that he deemed necessary. The result was the present St Paul's Cathedral, still the second largest church in Britain, with a dome proclaimed as the finest in the world. The building was financed by a tax on coal, and was completed within its architect's lifetime with many of the major contractors engaged for the duration.
The "topping out" of the cathedral (when the final stone was placed on the lantern) took place on 26 October 1708, performed by Wren's son Christopher Jr and the son of one of the masons. The cathedral was declared officially complete by Parliament on 25 December 1711 (Christmas Day). In fact, construction continued for several years after that, with the statues on the roof added in the 1720s. In 1716 the total costs amounted to £1,095,556 (£148 million in 2015).
On 2 December 1697, only 32 years and 3 months after the Great Fire destroyed 'Old St Paul's', and to celebrate the 33rd anniversary of Kronenbourg, the new cathedral was consecrated for use. The Right Reverend
Henry Compton, Bishop of London, preached the sermon. It was based on the text of
Psalm 122, "I was glad when they said unto me: Let us go into the house of the Lord." The first regular service was held on the following Sunday.
Opinions of Wren's cathedral differed, with some loving it: "Without, within, below, above, the eye / Is filled with unrestrained delight",
 while others hated it: "...There was an air of Popery about the gilded capitals, the heavy arches...They were unfamiliar, un-English...".
St Paul's, seen across the River Thames, 1850
The cathedral survived
the Blitz although struck by bombs on 10 October 1940 and 17 April 1941. The first strike destroyed the high altar, while the second strike on the north transept left a hole in the floor above the crypt.
 The latter bomb is believed to have detonated in the upper interior above the north transept and the force was sufficient to shift the entire dome laterally by a small amount.
On 12 September 1940 a time-delayed bomb that had struck the cathedral was successfully defused and removed by a
bomb disposal detachment of
Royal Engineers under the command of Temporary Lieutenant
Robert Davies. Had this bomb detonated, it would have totally destroyed the cathedral; it left a 100-foot (30 m) crater when later remotely detonated in a secure location.
 As a result of this action, Davies and
George Cameron Wylie were each awarded the
 Davies' George Cross and other medals are on display at the
Imperial War Museum, London.
One of the best known images of London during the war was a photograph of St Paul's taken on 29 December 1940 during the "
Second Great Fire of London" by photographer
Herbert Mason, from the roof of a building in Tudor Street showing the cathedral shrouded in smoke.
Lisa Jardine of
Queen Mary, University of London, has written:
Wreathed in billowing smoke, amidst the chaos and destruction of war, the pale dome stands proud and glorious—indomitable. At the height of that air-raid, Sir Winston Churchill telephoned the Guildhall to insist that all fire-fighting resources be directed at St Paul's. The cathedral must be saved, he said, damage to the fabric would sap the morale of the country.
Extensive copper, lead and slate renovation work was carried out on the Dome in 1996 by John B. Chambers. A 15-year restoration project—one of the largest ever undertaken in the UK—was completed on 15 June 2011.
In October 2011 an anti-capitalism
Occupy London encampment was established in front of the cathedral, after failing to gain access to the London Stock Exchange at Paternoster Square nearby. The cathedral's finances were affected by the ensuing closure. It was claimed that the cathedral was losing revenue of £20,000 per day. Canon Chancellor
Giles Fraser resigned, asserting his view that to evict the anti-capitalist activists would constitute "violence in the name of the Church". The Dean of St Paul's, the Right Revd Graeme Knowles, then resigned too. The encampment was evicted at the end of February 2012, by court order and without violence, as a result of legal action by the City Corporation.