The Peribolos of the wall around the alter of the 12 Gods. Set up in 522/521 BC. Indicates the Agora was in operation before Cleistenes and Persian ru Show moreThe Peribolos of the wall around the alter of the 12 Gods. Set up in 522/521 BC. Indicates the Agora was in operation before Cleistenes and Persian rubble. THIS (STADE) SERVES AS THE MILE MARKER 0 FOR ATHENS. Show less
