God with a crook stepping on kneeling gazelle

"The figure of a god holding a crook, and often shown stepping upon a kneeling gazelle, has been identified by Frankfort as that of the god Amurru. The name of this god occurs frequently in the inscriptions of Old Babylonian seals; occasionally it is found on seals depicting the god with a crook (518, 520, 523). While the inscription of a seal rarely serves to identify the god depicted on it, the group here described [i.e. Seals 517-524] presents a sufficient number of instances in which figure and inscription appear together to suggest such an identification. In 517, 518, 523 the god wears the usual horned miter of deity... in 520, 522, 524 it resembles a top hat. So far as is known, the latter headdress appears on no other Old Babylonian figure." Porada, CANES, p. 59