Concrete wall of petit appareil that formed a plug abutting walls 8016 on the south and 8181 on the north. This was originally an entrance into rooms I-11 and I-12 of the building, which would have connected the eastern and western halves of Area I (leading into room I-2 of Area I 2016). This blocked the passageway between Area I 2016 and 2017, essentially between rooms I-2 and I-11 and I-12.
N-S wall (E) of Room I-11, S. of wall 8011; N-S wall (E.) of Room I-11, S. of wall 8011; N-S wall west of Room I-2; E-W wall (E) of Room I-12, E. of wall 8016; Degraded tufo ashlar north of su 8076; N-S wall N. of 8076 and S. of 8016, in E. half of Room I-12
Taken from the west.
Series of N-S running walls at eastern end of 2018 excavation area
photo taken from the west
N-S wall (E) of Room I-11, S of wall 8011