"There is a humped bull on the royal seals of Muwatalli II (c. 1295–1272 BC). The joint seals of Muwattalli II and Tanuhepa also depict a humped bull. The figure of the bull is a hieroglyph and a part of the name of Muwatalli (syllabogram "mu"), but it is important that the king preferred to use the image of the zebu bull to write his name. In some Hittite images, the humpback bull represents the god of the storm. In the name of Muwatalli II, the image of the bull also functions as a symbol of the god of the storm - the personal patron of the ruler, whose power is manifested in the power of the king. Signs on the figure of the bull on the seals of Muwatalli II are found only on the images of the bull, calf and deer — i.e. animals– representatives of the god of the storm and the god of the fields — which emphasizes the sacred character of the humped bull on the seals."
January 1, 1970
https://en.wikiquote.org/wiki/Cattle_in_religion_and_mythology