Tower of London

The Tower of London and Dover Castle were the strongest castles of medieval England. There are those who would put Dover first and London second, but this is a matter of preference. Both castle retain their majesty in spite of extensive later mutilation. It must be admitted that Dover makes the most of its glorious position; whereas the Tower derives no advantages from its site. Squatting on the north bank of the Thames, and now overshadowed by the glass skyscrapers of the City, the grandeur of the complex is not immediately apparent. Nevertheless, its sheer size-eighteen acres-cannot fail to impress and the majestic keep and concentric curtains are visible from all directions. The prime role of the Tower was to …

Colchester Castle

Colchester reached the peak of its importance before the Romans came. A city for veterans of the Roman army was established here, dominated by a temple of the deified Emperor Claudius. Queen Boudicca razed it to the ground in AD 61 but a new city soon rose from the ashes. Colchester Castle, near the center of the walled town, has by far the largest ground area of any keep in England, measuring 150 by 110 feet. William the Conqueror founded a castle here soon after the Norman Conquest and the keep may have been started following a Danish raid on the town in 1071. The masonry is certainly early Norman – note for example the herringbone work in the fireplaces. …