Eilean Donan Castle, Scotland. Built in the 13th century to hold back the Vikings, today Eilean Donan Castle is one of the most famous sites in Scotland. Most probably it was named after Bishop Donan who came to Scotland in the 6th century. It is situated on an island, surrounded by the amazing scenery of the Scottish highlands.
Bodiam Castle is a 14th-century moated castle near Robertsbridge in East Sussex, England. It was built in 1385 by Sir Edward Dalyngrigge, a former knight of Edward III, with the permission of Richard II, ostensibly to defend the area against French invasion during the Hundred Years' War.