Barbican Gate Lodge - Visit Antrim & NewtownabbeyVisit Antrim & NewtownabbeyHome / Things To Do / Heritage Attractions / Barbican Gate Lodge In 1813, Antrim Castle was extensively remodelled and in 1818, the Barbican Gate was created as the final stage in this process, forming the main entrance from the town. Built in a similar https://visitantrimandnewtownabbey.com/things-to-do/heritage-attractions/barbican-gate-lodge/