Structure 21-S, masonry surface structure

STRUCTURE DATING

Abandonment
No evidence.
Construction
No tree-ring dates. This room was built after the lower-story room (Structure 11-S), and the lower-story room was constructed after A.D. 1271; thus, this room is also thought to have been built after A.D. 1271.
Remodeling
No evidence.
Reuse
No evidence.
Date Range
1 (A.D. 1225 – 1280)
Site-Wide Dating