When his brother Thyestes had an affair with his wife Aerope, he vowed revenge. He killed Thyestes' two sons, had them torn limb from limb and boiled, and fed them to his brother-- cursing his family for several generations, beginning with the murder of his son by Thyestes' 
When his brother Thyestes had an affair with his wife Aerope, he vowed revenge. He killed Thyestes' two sons, had them torn limb from limb and boiled, and fed them to his brother-- cursing his family for several generations, beginning with the murder of his son by Thyestes' youngest child, Aegisthus. FTP, name this father of Menelaus and Agamemnon and grandfather of Orestes and Electra.
When his brother Thyestes had an affair with his wife Aerope, he vowed revenge.
{Atreus}