The tholos is located at the southern end of a line of buildings linked to the Athenian democracy. These are positioned on the west side of the Agora, tucked into the Kolonos Agoraios.
The tholos was constructed in the 460s BC, and served as the headquarters of executive of the council (boule) that was situated in an adjacent building.
Further details and reconstruction from the American School of Classical Studies at Athens [ASCSA].
Heritage Futures 