After the completion of the 1m extension along the E semipermeter of T46, we decided to continue the excavation of locus 4, which is located along the W facade of wall 1 and covers it. The materials from this filling are quite abundant (including the recovery of an andiron fragment), but no floors associated with the wall have been detected. In fact, we are yet to uncover the full height of Wall 1. The extent of the area in front of the wall is rather limited to get any sense of indoors features or else.