The excavation near Bishop Gobat School on Mount Zion exposed findings, which together with information gleaned from previous nearby excavations, permits a renewed discussion of three principal elements: a stairway, a dump and the ‘Rock Scarp of Zion.’ This article presents insights and suggestions regarding the existence of a stepped path that led to a gate in the First Wall; the identification of the dump that sealed the stairway as the Roman siege ramp that was piled up to besiege Jerusalem; and the dating of the ‘Rock Scarp of Zion’ to the Crusader/Ayyubid period, the twelfth to thirteenth centuries CE.