2 occurrences across the corpus

Kebra Nagast

Kebra Nagast 72:6

And of his seed was born a man whose name was Zanbares, and he made in wisdom a drawing of the astrolabe, and placed stars therein, and [he made also] a balance (i.e., clock) for the sun.

Kebra Nagast 72:9

And Zanbares died before [this] and Baltasor, who was of his kinsmen, became king.