The Tower of London began not as a monument to national pride, but as a calculated instrument of terror designed to crush the spirit of a conquered people. In the year 1078, William the Conqueror ordered the construction of the White Tower, a massive stone keep that rose from the north bank of the River Thames to dominate the skyline of Saxon London. This structure was the first of its kind in England, built from Kentish ragstone and Caen stone imported from France, and it stood as a permanent reminder of the Norman victory at the Battle of Hastings. The very existence of the castle was a deliberate insult to the English, intended to overawe a populace that had been forced to yield their city without a fight. While the Normans had built thirty-six castles across the country to secure their holdings, the Tower was the most significant, serving as a base of operations, a center of administration, and a symbol of the new ruling class's absolute authority. It was a place where the old order was systematically dismantled, and where the first recorded prisoner, Bishop Ranulf Flambard, was held in 1100. Flambard, a man loathed by the English for his harsh tax collection, became the first person to escape from the fortress, using a smuggled rope hidden inside a butt of wine to lower himself from a secluded chamber. His escape was so shocking that a contemporary chronicler accused him of witchcraft, yet it proved that even the most formidable stone walls could not hold a determined man forever.
The Kingmaker's Fortress
For centuries, the Tower of London was the stage upon which the fate of the English monarchy was decided, often through the manipulation of its powerful Constable. The position of Constable was once hereditary, held by men like Geoffrey de Mandeville, who became the richest and most powerful man in England by exploiting the castle's strategic value. Mandeville would sell his allegiance to different claimants to the throne, holding the Tower for Matilda and then for Stephen, until he was arrested and forced to cede control of his castles. This abuse of power led to the position becoming an appointment of the monarch, a role that combined military command with civic duties like levying taxes and maintaining order. The Tower was the prize that every faction sought to control during the civil wars of the 12th and 13th centuries. During the reign of Henry III, the castle was expanded into a formidable fortification, costing nearly ten thousand pounds, a sum that only the work at Windsor Castle exceeded. Henry III used the Tower to hold parliament when he felt the barons were becoming unruly, and he even ensconced himself within its walls to break his oath to the Pope. The expansion continued under Edward I, who spent twenty-one thousand pounds to remodel the castle, creating the layout that remains today. Edward filled in the moat dug by Henry III and built a new curtain wall along its line, creating a new enclosure that doubled the size of the fortress. He added two watermills to make the castle self-sufficient and built a new entrance with elaborate defenses including two gatehouses and a barbican. The Tower became a symbol of royal power that could not be easily challenged, yet it remained a place where the most dangerous political figures were held, from the Princes in the Tower to the many nobles who fell into disgrace during the Wars of the Roses.
Despite its enduring reputation as a place of torture and death, the Tower of London was never a primary site of execution for the common criminal, and only seven people were executed within its walls before the world wars of the 20th century. Executions were more commonly held on the notorious Tower Hill to the north of the castle, where 112 people were put to death over a 400-year period. The Tower itself was reserved for high-status prisoners, such as Lady Jane Grey, whose execution on the 12th of February 1554 was carried out on Tower Green to avoid the danger of a public spectacle. The Tower's reputation for torture was largely a fabrication of 16th-century religious propagandists and 19th-century romantic writers, who created a vivid image of underground chambers and devices for extracting confessions. In reality, the Privy Council had to sanction the use of torture, so it was not often used; between 1540 and 1640, the peak of imprisonment at the Tower, there were only 48 recorded cases of the use of torture. The three most common forms used were the infamous rack, the Scavenger's daughter, and manacles. The rack was introduced to England in 1447 by the Duke of Exeter, the Constable of the Tower, and was consequently also known as the Duke of Exeter's daughter. One of those tortured at the Tower was Guy Fawkes, who was brought there on the 6th of November 1605, and after torture, signed a full confession to the Gunpowder Plot. High-status prisoners could live in conditions comparable to those they might expect outside, and 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. The Tower was often a safer place than other prisons in London such as the Fleet, where disease was rife, and it served as a place where the most dangerous political figures were held, from the Princes in the Tower to the many nobles who fell into disgrace during the Wars of the Roses.
The Crown and The Crown Jewels
The Tower of London has served as the home of the Crown Jewels of England since the reign of Henry III, and the tradition of housing the royal regalia within its walls dates back to the 13th century. The Jewel House was built specifically to house the royal regalia, including jewels, plate, and symbols of royalty such as the crown, sceptre, and sword. When money needed to be raised, the treasure could be pawned by the monarch, allowing the king or queen independence from the aristocracy. The treasure was closely guarded, and a new position for keeper of the jewels, armouries and other things was created, which was well rewarded. In the reign of Edward III, the holder was paid 12d a day. The position grew to include other duties including purchasing royal jewels, gold, and silver, and appointing royal goldsmiths and jewellers. In 1649, during the English Commonwealth following Charles I's execution, the contents of the Jewel House were disposed of along with other royal properties, as decreed by Cromwell. Metal items were sent to the Mint to be melted down and re-used, and the crowns were totally broken and defaced. When the monarchy was restored in 1660, the only surviving items of the coronation regalia were a 12th-century spoon and three ceremonial swords. In 1669, the Jewel House was demolished and the Crown Jewels moved into Martin Tower, where they were displayed for viewing by the paying public. This was exploited two years later when Colonel Thomas Blood attempted to steal them. Blood and his accomplices bound and gagged the Jewel House keeper, and 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. Since 1994, the Crown Jewels have been on display in the Jewel House in the Waterloo Block, and the display includes 23,578 gemstones, the 800-year-old Coronation Spoon, St Edward's Crown, and the Imperial State Crown.
Beasts and Ravens
The Tower of London has been home to a menagerie of wild animals since the reign of King John, and records from 1210 to 1212 show payments to lion keepers. The Royal Menagerie was frequently referenced during the reign of Henry III, and Holy Roman Emperor Frederick II presented Henry with three leopards, which were kept in the Tower. In 1252, the sheriffs were ordered to pay fourpence a day towards the upkeep of the King's polar bear, a gift from Haakon IV of Norway in the same year. The bear attracted a great deal of attention from Londoners when it went fishing in the Thames while tied to the land by a chain. In 1254 or 1255, Henry III received an African elephant from Louis IX of France, and a wooden structure was built to house the elephant, measuring 10 feet by 10 feet. The animal was depicted by Matthew Paris in his chronicle, and the Tower became a place where exotic creatures were displayed to the public. The tradition of keeping wild animals at the Tower continued for centuries, and the menagerie was one of the most popular attractions for visitors. The Tower has also been home to ravens, and at least six ravens are kept at the Tower at all times, in accordance with the belief that if they are absent, the kingdom will fall. They are under the care of the Ravenmaster, one of the Yeoman Warders, and the birds have become a symbol of the Tower's enduring legacy. The menagerie was closed in 1835, and the animals were moved to the London Zoo, but the tradition of keeping ravens at the Tower continues to this day.
War and Restoration
The Tower of London has been used as a prison and a fortress throughout its history, and it witnessed the executions of 12 men for espionage during the First and Second World Wars. The last person to be executed at the Tower was German spy Josef Jakobs, who was shot on the 15th of August 1941. The executions for espionage during the wars took place in a prefabricated miniature rifle range which stood in the outer ward and was demolished in 1969. The Second World War also saw the last use of the Tower as a fortification, and in the event of a German invasion, the Tower, together with the Royal Mint and nearby warehouses, was to have formed one of three keeps or complexes of defended buildings which formed the last-ditch defences of the capital. The Tower was damaged during the Blitz, and on the 23rd of September 1940, high-explosive bombs destroyed several buildings and narrowly missed the White Tower. After the war, the damage was repaired and the Tower of London was reopened to the public. A 1974 bombing in the White Tower Mortar Room left one person dead and 41 injured, and no one claimed responsibility for the blast, but the police investigated suspicions that the IRA was behind it. The Tower has been cared for by an independent charity, Historic Royal Palaces, since 1990, and it receives no funding from the Government or the Crown. In 1988, the Tower of London was added to the UNESCO list of World Heritage Sites, in recognition of its global importance and to help conserve and protect the site. The Tower is now one of the country's most popular tourist attractions, and it has been a tourist attraction since at least the Elizabethan period, when it was one of the sights of London that foreign visitors wrote about.