The White Tower, which gives the entire castle its name, was built by William the Conqueror in 1078 and was initially a resented symbol of oppression, inflicted upon London by the new Norman ruling class.
Despite its enduring reputation as a place of torture and death, popularised by 16th-century religious propagandists and 19th-century writers, only seven people were executed within the Tower before the world wars of the 20th century.
Anthony Salvin and John Taylor took the opportunity to restore the Tower to what was felt to be its medieval appearance, clearing out many of the vacant post-medieval structures.
[9] The White Tower is a keep (also known as a donjon), which was often the strongest structure in a medieval castle, and contained lodgings suitable for the lord – in this case, the king or his representative.
Although the layout has remained the same since the tower's construction, the interior of the basement dates mostly from the 18th century when the floor was lowered and the pre-existing timber vaults were replaced with brick counterparts.
[17] The upper floor contained a grand hall in the west and residential chamber in the east – both originally open to the roof and surrounded by a gallery built into the wall – and St John's Chapel in the south-east.
In the 13th century, during Henry III's reign, the chapel was decorated with such ornamentation as a gold-painted cross, and stained glass windows that depicted the Virgin Mary and the Holy Trinity.
Clockwise from the south-west corner they are: Bell, Beauchamp, Devereux, Flint, Bowyer, Brick, Martin, Constable, Broad Arrow, Salt, Lanthorn, Wakefield, and the Bloody Tower.
[35] As a result of Henry's expansion, St Peter ad Vincula, a Norman chapel which had previously stood outside the Tower, was incorporated into the castle.
The Waterloo Block, a former barracks in the castellated Gothic Revival style with Domestic Tudor details,[44] was built on the site and remains to this day, housing the Crown Jewels on the ground floor.
Although the bastions have often been ascribed to the Tudor period, there is no evidence to support this; archaeological investigations suggest that Legge's Mount dates from the reign of Edward I.
[40] Victorious at the Battle of Hastings on 14 October 1066, the invading Duke of Normandy, William the Conqueror, spent the rest of the year securing his holdings by fortifying key positions.
[56] A series of Norman victories along the route cut the city's supply lines and in December 1066, isolated and intimidated, its leaders yielded London without a fight.
[62] The fortification that would later become known as the Tower of London was built onto the south-east corner of the Roman town walls, using them as prefabricated defences, with the River Thames providing additional protection from the south.
[70] When he tried the same ploy again, this time holding secret talks with Matilda, Stephen had him arrested, forced him to cede control of his castles, and replaced him with one of his most loyal supporters.
As a result, he was eager to ensure the Tower of London was a formidable fortification; at the same time Henry was an aesthete and wished to make the castle a comfortable place to live.
In 1258, the discontented barons, led by Simon de Montfort, forced the King to agree to reforms including the holding of regular parliaments.
Gilbert de Clare, 6th Earl of Hertford, marched on London in April 1267 and laid siege to the castle, declaring that custody of the Tower was "not a post to be trusted in the hands of a foreigner, much less of an ecclesiastic".
[82] Although he was rarely in London, Edward I undertook an expensive remodelling of the Tower, costing £21,000 between 1275 and 1285, over double that spent on the castle during the whole of Henry III's reign.
[98] Under Edward III's rule (1312–1377) England experienced renewed success in warfare after his father's reign had put the realm on the backfoot against the Scots and French.
As 16th-century chronicler Raphael Holinshed said the Tower became used more as "an armouries and house of munition, and thereunto a place for the safekeeping of offenders than a palace roiall for a king or queen to sojourne in".
High-status prisoners could live in conditions comparable to those they might expect outside; one such example was that while Walter Raleigh was held in the Tower his rooms were altered to accommodate his family, including his son who was born there in 1605.
[123] As there was no standing army before 1661, the importance of the royal armoury at the Tower of London was that it provided a professional basis for procuring supplies and equipment in times of war.
[125] Political tensions between Charles I and Parliament in the second quarter of the 17th century led to an attempt by forces loyal to the King to secure the Tower and its valuable contents, including money and munitions.
The number of guns at the Tower was reduced from 118 to 45, and one contemporary commentator noted that the castle "would not hold out four and twenty hours against an army prepared for a siege".
[130] For the most part, the 18th-century work on the defences was spasmodic and piecemeal, although a new gateway in the southern curtain wall permitting access from the wharf to the outer ward was added in 1774.
In The Tower of London: A Historical Romance he created a vivid image of underground torture chambers and devices for extracting confessions that stuck in the public imagination.
Although they laid their hands on the Imperial State Crown, Sceptre and Orb, they were foiled when the keeper's son turned up unexpectedly and raised the alarm.
Under subsequent kings, the number of animals grew to include additional cats of various types, jackals, hyenas, and an old brown bear, Max, gifted to Henry VIII by Emperor Maximilian.
[189] This decision was made after an incident, although sources vary as to the specifics: either a lion was accused of biting a soldier,[190][191] or Ensign Seymour had been bitten by a monkey.