Area: B, Retaining wall in Rooms b4 and b5 of Area B

Area: B, Crushed tufo floor in room b5 or Area B house.

Area: B, Western wall in room b5 and Courtyard b.

Area: B, Northern wall of room b3 (continuation of wall SU1217)

Area: B, Cut filled by 1306 and 1279, related to walls of rooms 1, 2, 3, 4 and 5