He didn't like giving back to the gods so well, though.  
He rather liked things from the gods.  For example, he ruled over Argos with a scepter that had been made by Hephaestus.  The god Hermes gave him a horned lamb that had a golden fleece.  The only catch was he had to sacrifice the lamb to Artemis.  He didn't like giving back to the gods so well, though.  He sacrificed the meat and bones to Artemis, but saved the golden fleece for himself.  His declaration that whoever owned the fleece would rule the realm eventually set his own brother against him.  For 10 points, who was the character from Greek myth who fed his brother, Thyestes, one of his sons, but paid for it with his own life?
He rather liked things from the gods.  For example, he ruled over Argos with a scepter that had been made by Hephaestus.  
Atreus