Hippocampus (mythology) Poseidon (or Roman Neptune) often drives a sea-chariot drawn by hippocampi. Thus hippocampi sport with this god in both ancient depictions and much more modern ones, such as in the waters of the 18th-century Trevi Fountain in Rome surveyed by Neptune from his niche above. The appearance of hippocampi in both freshwater and saltwater is counter-intuitive to a modern audience, though not to an ancient one. The Greek picture of the natural hydrological cycle did not take into account the condensation of atmospheric water as rain to replenish the water table, but imagined the waters of the sea oozing back
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