Jupiter (mythology) Hill, where the citadel was located. In the Capitoline Triad, he was the central guardian of the state with Juno and Minerva. His sacred tree was the oak. The Romans regarded Jupiter as the equivalent of the Greek Zeus, and in Latin literature and Roman art, the myths and iconography of Zeus are adapted under the name "Iuppiter". In the Greek-influenced tradition, Jupiter was the brother of Neptune and Pluto, the Roman equivalents of Poseidon and Hades respectively. Each presided over one of the three realms of the universe: sky, the waters, and the underworld. The Italic Diespiter was also
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