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
Juno (mythology) Tanit. Ovid's "Metamorphoses" offers a story accounting for her sacred association with the peacock. William Shakespeare briefly employs Juno as a masque character in "The Tempest" (Act IV, Scene I). Juno (mythology) Juno (; , ) was an ancient Roman goddess, the protector and special counselor of the state. A daughter of Saturn, she is the wife of Jupiter and the mother of Mars, Vulcan, Bellona and Juventas. She is the Roman equivalent of Hera, queen of the gods in Greek mythology; like Hera, her sacred animal was the peacock. Her Etruscan counterpart was Uni, and she was said to