Hercule mourant
Hercules returns from his labors with captives, and his son Hyllus falls in love with Iole. Believing Hercules intends to leave her for Iole, Deianira sends him a robe dipped in the blood of the dying centaur Nessus. The robe burns and poisons Hercules; Deianira dies by suicide, and Hercules asks Hyllus to marry Iole and light his funeral pyre. Jupiter’s lightning ignites it, and Hercules ascends to heaven.