Ἀρκτοῦρος

English (LSJ)

ὁ, (οὖρος

   A guard) the star Arcturus, Bearward (v. ἄρκτος 1.2), Hes.Op.566,610, Anaxag.20, etc.    II the time of his heliacal rising, i.e. the middle of September, Hp.Aër.10, S.OT1137; τὴν ὥραν τὴν τοῦ τρυγᾶν Ἀρκτούρῳ σύνδρομον Pl.Lg.844e (cf. Τρυγητής) Ἀρκτούρου ἐπιτολαί Th.2.78, etc.