1789 – Bishop Gate, City Walls, Derry, Co. Derry
Architect: Henry Aaron Baker
The present Bishop Gate was built in 1789 as a triumphal arch to mark the first centenary of the closing of the gates by The Apprentice Boys of Derry.
1828 – Governor Walker’s Monument, Derry
Architect: John Henry
The former Walker’s Pillar was a memorial to Rev.
1866 – Ferryquay Gate, Derry, Co. Derry
Architect: Robert Collins
The site of one of the four original gateways;
