http://agathe.gr/guide/southwest_area.html
Southwest Area - Industry and Houses Leaving the area of the boundary stone, one can head southwest up a valley leading toward the Pnyx, meeting place of the Athenian assembly. Here are the complex remains ... Southwest Area - Industry and Houses Leaving the area of the boundary stone, one can head southwest up a valley leading toward the Pnyx, meeting place of the Athenian assembly. Here are the complex remains of a residential and commercial area, used for hundreds of years (Fig. 27). ... The other walls and wells represent private houses dating from the 5th century B.C. to the Byzantine period.