Bible Encyclopedias
Ustur

Cyclopedia of Biblical, Theological and Ecclesiastical Literature

in Chaldean mythology, was a class of protecting genii with the face of a human being, and referred to in Ezekiel's (Ezekiel 1:10; Ezekiel 10:14) visions by the river Chebar. See Lenormant, Chaldean Magic, p. 121.