21. In " Postern of Fate" 22. Next to the poorhouse is the Postern Gate, which leads to the Prison Tower. 23. This explains why there is no city wall between Layerthorpe Postern and the Red Tower. 24. A square turret with machicolations is located above the postern gate in the west wall. 25. This originally ran up to the castle walls, with a postern on Tower Street. 26. The second opening was a small postern gate in the west wall, later blocked. 27. A postern with a drawbridge allows the tower to be accessed from outside the castle. 28. Marquez managed to make copies of the keys to one postern gate and the storerooms. 29. In " Postern of Fate " they also have a small dog named Hannibal. 30. The peripheral wall, now dilapidated at several places, has six gates and eleven posterns .
