Construction Phase 2 after the pottery associated with Burials 13-1 and 13-2 were exposed but before the upper wall feature of Phase 3 had been removed, view to the east (note incorrect orientation of north arrow).
Location of Operation 13 on top of Structure 93, a low single platform northeast of Plaza B. Ingrid Martonova and Santiago Martinez stand on the future site of the units, view to southeast.