Apart from completing the excavation of the doorway between WSN and WSO (loci 52 and 53), work in WSN was basically suspended today. We're still waiting for the interior to dry completely before excavating the floor. Instead, I spent part of the morning reading pottery in the field, and then in the afternoon opened a new operation, WSM3, which is a 3 x 3 trench in the north quadrant of room M that directly abuts WSN. The primary purpose of this operation is to establish whether there is a doorway between WSN and WSM. From WSM, there are tantalizing hints of a possible doorway (an unusual bulge in the wall toward the western quadrant). But not confident enough to open the possible doorway until exploring from the other side.