1. Linos , a mythical minstrel, son of Apollo and Urania (Calliope), teacher of Orpheus, (Theocritus Poeta Bucolicus), etc.
2. as appellative, the song or lay of Linos , sung by a boy to the cithara while the vintagers are at work, Λίνον ὑπὸ καλὸν ἄειδεν sang the lovely lay of Linos in accompaniment, (Iliad by Homer):—;compare αἴλινος which is a mournful song. (ML)