Acre_-_Akko_Tower Published 13 בSeptember 2017 at 2272 × 1704 in Heroes on the Walls of Haifa← PreviousNext → The Knights’ Halls, or Citadel of Acre, originally served as the Knights Hospitaller compound. This last Crusader outpost in the Holy Land was incorporated into Acre’s Ottoman citadel and also housed the town’s infamous prison