The Son of Neptune The Son of Neptune The Son of Neptune is a 2011 fantasy-adventure novel written by American author Rick Riordan, based on Greek and Roman mythology. It is the second book in "The Heroes of Olympus" series, preceded by "The Lost Hero" and followed by "The Mark of Athena". The story follows the adventures of amnesiac Percy Jackson, a demigod son of Poseidon, as he meets a camp of Roman demigods and goes to Alaska with his new friends Hazel Levesque and Frank Zhang to free the Greek god of death, Thanatos and help save the world from Gaea, the earth
Uni (mythology) to Uni. She also appears on the Liver of Piacenza. In the Etruscan tradition, it is Uni who grants access to immortality to the demigod Hercle (Greek Heracles, Latin Hercules) by offering her breast milk to him. Uni (mythology) Uni was the supreme goddess of the Etruscan pantheon and the patron goddess of Perugia. Uni was identified by the Etruscans as their equivalent of Juno in Roman mythology and Hera in Greek mythology. She formed a triad with her husband Tinia and daughter Menrva. Uni appears in the Etruscan text on the Pyrgi Tablets as the translation of the Phoenician