Salt Tower, central courtyard, and White Tower, the Tower of London. London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35750.html Rampart with crenallation, Tower of London. London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35746.html Outer rampart and White Tower, Tower of London. London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35744.html White Tower and lawn, the Tower of London. London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35753.html Outer wall and White Tower, Tower of London. London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35745.html Tower of London and 30 St Mary Axe building (The Gherkin). London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35734.html Harbor, church, medieval castle and village, sunset, Vernazza. Cinque Terre, Liguria, Italy http://www.terragalleria.com/europe/italy/cinque-terre/picture.ital7049.html Crenallated wall and tower, Tower of London. London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35747.html White Tower from the East, the Tower of London. London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35751.html Detail of turret and wall, Tower of London. London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35731.html Tower of London and modern buildings. London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35738.html Medieval dungeon of the Loches castle. Loire Valley, France http://www.terragalleria.com/europe/france/loire-valley/picture.fran2758.html Loches palace. Loire Valley, France http://www.terragalleria.com/europe/france/loire-valley/picture.fran2738.html Tower of London, morning. London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35735.html Turrets, outside wall, Tower of London. London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35730.html Turrets and White House, Tower of London. London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35847.html Towers and sentry, The Jewel House, part of the Waterloo Barracks, Tower of London. London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35772.html Ruins of the 16th century castle Brahehus near Granna. Gotaland, Sweden http://www.terragalleria.com/europe/sweden/lake-vattern/picture.swed3661.html The Jewel House, housing the Crown Jewels, Tower of London. London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35769.html Tower of London and jumble of modern buildings in the background. London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35737.html Castle. Tivoli, Lazio, Italy http://www.terragalleria.com/europe/italy/tivoli/picture.ital7308.html Ruins of the 16th century castle Brahehus near Granna. Gotaland, Sweden http://www.terragalleria.com/europe/sweden/lake-vattern/picture.swed3660.html Ruins of the 16th century castle Brahehus near Granna. Gotaland, Sweden http://www.terragalleria.com/europe/sweden/lake-vattern/picture.swed6155.html Tower of the Orebro slott, Orebro. Central Sweden http://www.terragalleria.com/europe/sweden/central-sweden/picture.swed3650.html White Tower, inside the Tower of London. London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35748.html Orebro slott (castle) in Orebro. Central Sweden http://www.terragalleria.com/europe/sweden/central-sweden/picture.swed3651.html White Tower and tree, the Tower of London. London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35752.html Salt Tower, central courtyard, and White Tower, the Tower of London. London, England, United Kingdom http://www.terragalleria.com/europe/london/tower-of-london/picture.uken35749.html