On the western wall, a single entrance gate provided access within which a second gate formed an entrance to an "upper city" of the palace compound and its attached chapel.
A single entrance gate provided access within which a second gate formed an entrance to an "upper city" of the palace compound. This was on the western wall. A single entrance gate provided access within which a second gate formed an entrance to an "upper city" of its attached chapel. This was on the western wall.