Heracles Slay the Nemean Lion. 2. Slay the nine-headed Lernaean Hydra. 3. Capture the Golden Hind of Artemis. 4. Capture the Erymanthian Boar. 5. Clean the Augean stables in a single day. 6. Slay the Stymphalian Birds. 7. Capture the Cretan Bull. 8. Steal the Mares of Diomedes. 9. Obtain the girdle of Hippolyta, Queen of the Amazons. 10. Obtain the cattle of the monster Geryon. 11. Steal the apples of the Hesperides (he had the help of Atlas to pick them after Hercules had slain Ladon). 12. Capture and bring back Cerberus. After completing these tasks, Heracles joined the Argonauts
Ceyx of Trachis Ceyx of Trachis In Greek mythology, Ceyx (; Ancient Greek: Κήϋξ, "Kēüx") was a king of Trachis in Thessaly. He received Heracles, and Heracles's sons later fled to him. Some accounts make him Amphitryon's nephew, with Heracles building Trachis for him. Muller supposes that the marriage of Ceyx and his connection with Heracles were the subjects of ancient poems. Ceyx befriended Heracles and offered him protection against King Eurystheus. Ceyx's son Hippasus accompanied Heracles on his campaign against King Eurytus of Oechalia, during which Hippasus was slain in battle. Ceyx also had a daughter named Themistonoe, who married King Cycnus.