Feature 646, oven in the center of Building 3
Feature 646 is the only oven during phase B3.2 constructed (unusually) in the center of Building 3 with its mouth facing east . The oven is also unusual in its horseshoe shape and the fact that it is free-standing, that is, it is not abuttiing any walls. It slopes down towards the east. The floors and walls of F.646 were largely truncated in phase B3.3 but the surviving remains showed exposure to lower temperatures than the other ovens in Building 3.