This concrete floor appears to be related to the curved wall 6038 which connects 6036 and 6011 and has a pair in the area excavated by the Sopritendenza. The floor seems to have been cut at the western limit, lining up roughly with the edges of the tufo piers. We believe it continued throughout the space of the Republican portico to the other wall. The cutting is likely due to the reorganization of the space and construction of the muretti.