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
Neptune (mythology) graeca of Consus or he might be reflecting an Etruscan idea of a chthonic Neptune which is apparent in the recommendation of the "De Haruspicum Responso" stating the need of expiations to Neptune for the prodigy of the cracking sounds heard underground in the "ager latiniensis". Etruscans were particularly fond of horse races. Nethuns is the Etruscan name of the god. In the past it has been believed that the Roman theonym derived from Etruscan but more recently this view has been rejected. Nethuns was certainly an important god for the Etruscans. His name is to be found on two