Poll Entry 6: The Grey Gate Bastion The Gray Gate Bastion was built to house the surplus of Regalian prisoners during the third century AC. Unlike the usual castle design in Regalia which is Neo-Gothic Calemberger, the Grey Gate Bastion was built purely out of the early Escosse architectural style, particular the "High Curtain Wall" principle. Under this Architectural style, the builders ignored beauty and visuals to make a purely intimidating castle that was impregnable. The Bastion itself is unique in that it's the only one of it's kind in the entire Archipelago and it is present day used to house prisoners for long term imprisonment. The castle also features large torture and interrogation rooms, as well as functioning as the strong headquarters of the City Guard and the Lord Commander.