tutor. Among his pupils were many  culture heroes :  Asclepius ,  Aristaeus ,  Ajax ,  Aeneas ,  Actaeon ,  Caeneus ,  Theseus ,  Achilles ,  Jason , Peleus ,  Telamon ,  Perseus , sometimes  Heracles ,  Oileus ,  Phoenix , and in one Byzantine tradition, even  Dionysus : according to  Ptolemaeus