Ăgyīeus, = Ἀγυιεύς (trisyl.), ĕï or eos,
an epithet of Apollo , as guardian deity of the streets (ἀγυιαί), since his statues stood in them: levis Agyieu, Hor. C. 4, 6, 27.
Agyīeus —, voc.Agyīeu (trisyl.), an epithet of Apollo, as guardian of streets, H. ...
An Elementary Latin Dictionary