An old castle had to turn up sooner or later.
It seems almost every large Irish town has a castle of note and Mallow is no different. I'm not sure how old the ruins of this old castle are but at least they are maintain well enough to create a safe environment to walk through and pond waring clans of another time.
Photo: Robert Rath, ‘Day 534, Inside The Old Walls' 1/100s f/9.0 ISO160 15mm