1610 – Belfast Castle, Belfast, Co. Antrim
John de Courcy built a castle on what is now Castle Street in the city centre in the 12th century. By the early 17th century when Sir Arthur Chichester,
1610 – Portumna Castle, Co. Galway
A semi-fortified house that was built before 1618 by Richard de Burgo, the 4th Earl of Clanricarde. It was the main seat of the de Burgo family for over 200 years,
1610 – Almshouses, Youghal, Co. Cork
Endowed by Sir Richard Boyle to house six old soldiers, who were to receive a pension of £5 per annum. This service was later extended to include widows.
