Ireland, County Tipperary, Cahir, Cahir Castle.

Ireland, County Offaly, Clonmacnoise Monastic Settlement, South Cross and Round Tower with River Shannon in the background.

Ireland, County Westmeath, Castlepollard, Tullynally Castle.

Ireland, County Westmeath, Castlepollard, Tullynally Castle.

Ireland, County Offaly, Clonmacnoise Monastic Settlement, Temple Finghín and McCarthy's Tower.

Ireland, County Carlow, Duckett's Grove, ruins of the 18th 19th and early 20th century home of the Duckett family.

Ireland, County Carlow, Duckett's Grove, ruins of the 18th 19th and early 20th century home of the Duckett family.

Ireland, County Carlow, Duckett's Grove, ruins of the 18th 19th and early 20th century home of the Duckett family.

Ireland, County Kilkenny, Kilkenny, Kilkenny Castle, View from the south side.

Ireland, County Kilkenny, Kilkenny, Kilkenny Castle with the Rose Garden in the foreground.

Ireland, County Kilkenny, Kilkenny, A tower on Kilkenny Castle's east side.

Ireland, County Kilkenny, Kilkenny, Kilkenny Castle, View of the east side.