Tonbridge Castle is a Norman fortress founded after 1066 by Richard Fitzgilbert, a trusted kinsman of William the Conqueror, at the strategic River Medway crossing in Kent. The castle evolved dramatically over centuries, developing from a timber motte-and-bailey structure into a sophisticated stone fortress with formidable curtain walls and a striking sandstone gatehouse, largely built by 1259 under Henry III's license. It played a prominent role in English medieval conflicts, including attacks by King John over Magna Carta disputes and involvement in the Second Barons' War. Today, visitors can explore the atmospheric ruins of curtain walls, the impressive motte, and the handsome gatehouse, managed by the Tonbridge Urban District Council and representing an outstanding example of Norman and medieval military architecture.
