AMS Horizontal (normal)
South wall of Byzantine Room 6, from south ... AMS north 2072 Horizontal (normal) ... 29 Jul 1981
West end of classical wall, at J/16-3/3. From south ... AMS north 1582 Horizontal (normal) ... July-August 1981
Poros water channel, from west ... AMS east 1474 Horizontal (normal) ... 29 Jul 1981