Oeneus

When Dionysus had come as a guest to Oineus he fell in love with Althaea and the king realizing this, he voluntarily left the city and pretended to be performing sacred rites. But Dionysus lay with Althaea, who became mother of Dejanira. To Oineus, because of his generous hospitality, he gave the vine as a gift, and showed him how to plant it, and decreed that its fruit should be called oinos from the name of his host.[4]

Since Oineus had made sacrifices yearly to all the gods during the harvest ceremonies, but had omitted to honor Artemis, in anger she sent a boar of immense size to lay waste the district of Calydon. He sent out his son Meleager who promised that he would go with chosen leaders to attack the Calydonian Boar.[10][11] So began the Calydonian Hunt during which the boar was killed by Atalanta and Meleager. However, an argument began as to who should take the boar's skin as a prize: Meleager gave it to Atalanta, but two of his maternal uncles, sons of Thestius, wanted the trophy for themselves, claiming that it belonged to them by the right of birth if Meleager did not want it. Meleager, in rage, killed them, which resulted in a war between the Calydonians and the Curetes, in which all of Oeneus' sons, including Meleager, fell.[6]

When Hipponoüs of Olenus, angered at his daughter Periboea because she claimed that she was with child by Ares, sent her away into Aetolia to Oeneus with orders for him to do away with her at the first opportunity. Oeneus, however, who had recently lost son and wife, was unwilling to slay Periboea, but married her instead and begat a son Tydeus.

The sons of Oeneus' brother Agrius deposed him but Diomedes, his grandson through Tydeus, put Oeneus back on the Calydonian throne (or the throne passed to Andraemon, husband of Gorge, due to Oeneus' old age). Oeneus either died of natural causes or was killed by the surviving sons of Agrius who laid an ambush against him while Diomedes was transporting him to Peloponessus. He was buried in Argos by Diomedes, and a town was named Oenoe after him.[12][13][14]