1618 – Monea Castle, Co. Fermanagh
Monea Castle is situated where a Maguire castle would have been based prior to the Plantation and a crannog is still visible alongside.
1619 – Castle Caldwell, Co. Fermanagh
Castle Caldwell was built between 1612 and 1619, during the time of the Plantation of Ulster,
1620s – Charlemont Fort, Co. Armagh
Charlemont Fort was a garrison built in Charlemont in 1602 by Lord Mountjoy.
1622 – Exchange or Market House, Derry
Originally erected by the London Corporation at a cost of over 500 pounds after a decision taken in 1616 that “a market house and a town house should be erected in Derry,
1622 – Kirkiston Castle, Co. Down
Constructed in 1622 by Roland Savage, on the site of a ninth-century round tower.
1630s – Bishop’s Castle, Raphoe, Co. Donegal
Built in the 1630s for The Rt. Rev. Dr John Leslie,
1650 – Hillsborough Fort, Hillsborough, Co. Down
Artillery fort built in 1650 by Colonel Arthur Hill – the Hill family built the village of Hillsborough starting with the fort.
1665 – Market House, High Street, Belfast, Co. Antrim
Belfast’s first market house of 1665 was located at the corner of High Street next to Cornmarket.
1666 – Old Market Cross, Newtownards, Co. Down
The originalMarket Cross was built in 1636 but was destroyed by Commonwealth troops in 1653.
1667 – Waringstown House, Waringstown, Co. Down
One of the oldest unfortified mansion houses in Ireland, it was built by William Waring,
