Area: F, Floor surface inside part of Room F-5 that continues outside the threshold.

Area: F, Tufo blocks in Room F-5.

Area: F, North-south concrete wall in Room F-5.

Area: F, East-west concrete wall in Room F-5.

Area: F, Threshold beneath wall 5367 for Room F-5.

Area: F, Tiles in Room F-5.

Area: F, Tufo floor preparation in Room F-5.

Area: F, Cut in bedrock for floor in Room F-5.

Area: F, Robbery cut of wall 5346 in between Rooms F-5 and F-6.

Area: F, Red tufo ashlar wall south of 5318 that serves as the eastern limit of Rooms F-1 and F-5.

Area: F, Construction cut for wall SU 5417 in Room F-5.

Area: F, Circular cut in room F-5.