King John's Castle

King John's Castle is recorded as a castle in County Limerick. Its open map record supplies this location and any linked names or public references.

Built by King John of England in the early 13th century, around 1209–1210, during his campaign to reassert control over Ireland. The castle is important as a symbol of medieval English authority in Ireland and as a key historical site reflecting the political and military strategies of the Plantagenet kings.