Dover Castle Dover Castle Dover Castle is a medieval castle in Dover, Kent, England. It was founded in the 11th century and has been described as the "Key to England" due to its defensive significance throughout history. It is the largest castle in England. This site may have been fortified with earthworks in the Iron Age or earlier, before the Romans invaded in AD43. This is suggested on the basis of the unusual pattern of the earthworks which does not seem to be a perfect fit for the medieval castle. Excavations have provided evidence of Iron Age occupation within the locality of
Brough Castle Brough Castle Brough Castle is a ruined castle in the village of Brough, Cumbria, England. The castle was built by William Rufus around 1092 within the old Roman fort of "Verterae" to protect a key route through the Pennine Mountains. The initial motte and bailey castle was attacked and destroyed by the Scots in 1174 during the Great Revolt against Henry II. Rebuilt after the war, a square keep was constructed and the rest of the castle converted to stone. The Clifford family took possession of Brough after the Second Barons' War in the 1260s; they built Clifford's Tower and