Hippocampus (mythology) landwards through vast underground caverns and aquifers, rising replenished and freshened in springs. Thus it was natural for a temple at Helike in the coastal plain of Achaea to be dedicated to "Poseidon Helikonios", (the Poseidon of Helicon), the sacred spring of Boeotian Helikon. When an earthquake suddenly submerged the city, the temple's bronze Poseidon accompanied by hippocampi continued to snag fishermens' nets. Likewise, the hippocampus was considered an appropriate decoration for mosaics in Roman thermae or public baths, as at Aquae Sulis modern day Bath in Britannia ("illustration, below"). Poseidon's horses, which were included in the elaborate sculptural program
Cardiff Roman Fort Cardiff Roman Fort Cardiff Roman Fort was a coastal fort in the Roman province of Britannia Superior, of which Roman Wales was a part. Its original Latin name is uncertain. Its remains are incorporated into Cardiff Castle in the modern capital city of Wales. The fort's name is uncertain. It could have been Tamium as appears in the Ravenna Cosmography, although this may have been a river name and thus refers to the River Taff. Alternatively it may be Bovium (corrected from Bomio) of the Antonine Itinerary. Prior to the building of the extant fort, there were at least two