buncrana o dohertys keep

Having started off its life possibly as a Norman castle after 1333, this tower was extensively repaired by Hugh Boy O'Dogherty in 1602 to act as a bridgehead for the Spaniards who were supposed to land on the Inishowen Peninsula.

It was burned by the English shortly afterwards, but was repaired either in 1641 or in 1689, and used as a manor. it is beautifully situated beside the Crana stream, but its three storeys contain little of any architectural or artistic interest.