1450 – Dunmoe Castle, Co.Meath
The four-storey castle was originally square with four round turrets at the corners.
1450 – Howth Castle, Co. Dublin
The current building is not the original Howth Castle, which was on the high slopes by the village and the sea.
1450 – St. Mary’s Community House, Howth, Co. Dublin
The nearby church of St Mary was collegiate and it was here that the community lived.
1450 – The Tholsel, Carlingford, Co. Louth
The Tholsel or town-gate is the only remaining example of its nature in Carlingford and one of the few left in Ireland.
1450c – Fenagh Abbey, Co. Leitrim
The present day abbey ruins date from the fifteenth century. Nearby is another ruin which was likely residential accommodation for the priests of Fenagh.
1460 – Bridge Castle, Thurles, Co. Tipperary
Medieval tower house, similar to many across Ireland, that was built to control a river crossing of the Suir.
1462 – Moyne Abbey, Ballina, Co. Mayo
Moyne Abbey is one of most impressive ecclesiastical ruins in Mayo and a National Monument.
1464 – Franciscan Abbey, Adare, Co. Limerick
Now an imposing ruin in the grounds of the Adare Manor Golf Club,
1469 – Burrishoole Abbey, Newport, Co. Mayo
Burrishoole Abbey was founded in 1469 by Sir Richard De Burgo.
1474 – Donegal Castle, Co. Donegal
The castle consists of a 15th century rectangular keep with a later Jacobean style wing.
