Lead water pipe at eastern end of section, just north of Late Roman enclosure wall. At right, the enclosure wall with martyra. The sections of the pipe can be distinguished by the enlarged diameter at the joints. The section in the foreground is in two fragments. In the background, house (652/1) on Polygnotou 15.
Large monument base in front of the east part of the Middle Stoa. At lower left, Late Roman enclosure wall. At back, Middle Stoa terrace wall. Running across the base, Late Roman built drain. At upper left corner (southeast) early terracotta drain with its cover tiles broken.
Late Roman water channel in front of the Middle Stoa near its east end. At left, Late Roman enclosure wall. Top center, base of Hymettian marble with water channel passing over it.
