Kilfeakle Castle, Co. Tipperary

Kilfeakle Castle, County Tipperary, in August 1986. 
An interesting one: in the short amount of time spent here and not helped by the amount of ivy, we tried to work out the plan. 
The castle was built on top of a rocky outcrop, it had curved/rounded corners. The was a vault over the first floor, but remains of another vault at right angles to this one was apparent.