 Acrisius and Proetus was said to have quarreled even in the womb of their mother and when Abas died and Acrisius had grown up, he expelled Proetus from his inheritance.On his exile, Proetus was supported by his father-in-law Iobates, the Lycian, Proetus returned, and Acrisius was compelled to share his kingdom with his brother by giving Tiryns to him, while he retained Argos for himself.Disappointed by his lack of luck in having a son, Acrisius consults the Oracle at Delphi, who warns him that he will one day be killed by his daughter Danaë's son.