Roman wall-painting of Neptune and Amphitrite on the tail of a Triton, from peristyle K, Pompeii. In the National Archaeological Museum in Naples. (Photo by CM Dixon/Print Collector/Getty Images)
Roman wall-painting of Neptune and Amphitrite on the tail of a Triton, from peristyle K, Pompeii. In the National Archaeological Museum in Naples. (Photo by CM Dixon/Print Collector/Getty Images)