Rochfort's Castle, the Black Castle
The ruin at the foot of the hill overlooking Ballyhide is known locally as Rochfort's Castle or the Black Castle. It was the residence of the Rochfort family, Anglo-Irish landlords who owned much of the surrounding land before the Irish War of Independence; Griffith's Valuation of the early 1850s lists Horace Rochfort holding here. The building was dismantled during the Second World War for salvage materials, and stone walls are all that survive. An internal stair reportedly let people climb to the top until the mid-1950s. It is a private ruin on private ground, not a visitor attraction - read it from the lane, not from inside.