This child was Zeus. He grew into a handsome youth at the island of Crete. He consulted Metis on how to defeat Cronus. She prepared a drink for Cronus designed to make him vomit the other children. Rhea convinced Cronus to accept his son and Zeus was allowed to return to Mount Olympus as Cronus's cupbearer, giving him the opportunity to serve Metis' potion to Cronus..