cathedral Christendom christianity cloak Constantine Constantinian copper emperor memorial metal minster monument plinth power recline roman rome sandals seat sitting statue sword toga york ancient attraction battlement castle defence defend defensive England Great Britain historical old protection royal secure security stone stronghold tourism tourist turret uk Windsor architecture ball bronze cat Congress of Deputies elements fierce guard lion madrid mammal pillar sculpture Spain spanish supremacy arch column crowd Doge's Palace holiday Italy landmark ornamental ornate palace palatial splendid summer vacation Venice Bonaguil dordogne flag France french high keep Remains strength strong tall tower wall 17th century Argolis battlements defense fort fortress Greece Morea nafplio Palamidi Peloponnese ramparts venetian walls