|Summary:||L-shaped building; in the southwest corner of the Agora, near the Heliaia.|
|Date:||ca. 350 BC - 325 BC|
Column base diameter: 0.66 m.
From a small square courtyard one entered the L-shaped colonnaded porch. A 2nd interior L-shaped colonnade divided the building into 2 parts: the L-shaped colonnaded porch and the L-shaped draw basin. Water was drawn from over a low wall which filled the spaces between the columns.