A SUMERIAN BLACK STONE CYLINDER SEAL THIRD DYNASTY OF UR, CIRCA 2112-2004 B.C. With a seated god wearing a horned crown and tiered ankle-length robe, in front a goddess, wearing a horned crown and leading a worshipper, crescent moon in the field, with two lines of cuneiform reading: '...Adallal-ilussu...the son of Awil-Ea' 1½ in. (3.7 cm.) high