Grinding Slab with a pestle and hammerstone found in situ. Dimpled hammerstone, ballast, worked stone, radiocarbon 14
Locus above: 1530, 1556, 1557, 1519, 1518, 1522, 1504, 1502 -- Locus contemporary: 1505, 1536, 1561, 1562 -- Locus below: 1578,1588,1607,1608
Locus defined by Wall 1505 in the north, L. 1574 and Wall 1536 in the east and L. 1557 in the west.