Structure 1111 157 Structure materials: Limestone, conglomerate, tile, marble, chest, pottery. Material size: 0.38 x 0.20 x 0.14; 0.13 x 0.09 x 0.06; 0.17 x 0.13 x 0.15. Material finish: Roughly hewn ... NPD: Built after Wall 134, which was in use spanning 11th - 12th century