Water channel of poros blocks. View from south. Stretch at 27/Z. 1 and 2 are strips of ancient earth covering the channel. 1 is at 27/Z and 2 is at 27/H ... AMS Horizontal (normal)
Water channel of poros blocks. View from north. 1 is strip of ancient earth covering channel at 27/H. 2 is poros blocks at 25/ΣΤ (foundation of south wall of Fountain House). 3 is corner of channel at ... AMS Horizontal (normal)