Early peribolos, southwest corner. From west. At right, poros aqueduct ... AMS east 2672 Horizontal (normal) ... 30 Jul 1953
Early peribolos, south side, western part. In background, beyond gap, the southwest corner. At left, both before and after gap, the Poros Aqueduct ... AMS west 2671 Horizontal (normal) ... 28 Jul 1953
