Which preposition to use with upu

of Occurrences 1%

The tribute 181 of Upu of the country of the Guzanians, of the country of the Mannians, of the country of the Buririans, of the country of the Kharranians, 182 of the country of the Sasganians, of the country of the Andians, (and) of the country of the Kharkhanians, oxen, sheep, (and) horses 183 trained to the yoke I received.

Which preposition to use with  upu