Etal Castle is a ruined medieval fortress in Northumberland, built around 1341 by Robert Manners to defend against Scottish raids. The castle comprises a four-storey residential tower, gatehouse, and corner tower protected by a curtain wall. The well-preserved tower house features rooms for storage, a kitchen with a large fireplace, a hall, and a private solar. Positioned in the Border country between England and Scotland, Etal was involved in local feuding and the border wars, famously falling to James IV's invading Scots in 1513 just before their defeat at Flodden. Today managed by English Heritage, the castle remains an important example of medieval defensive architecture in northern England.