A Nymphaeum is a type of ancient structure dedicated to the nymphs, who were minor deities associated with nature and water in Greek and Roman mythology. These buildings often featured elaborate designs, including fountains, sculptures, and gardens, serving as places for relaxation and worship. They were typically located near springs or rivers, emphasizing their connection to water. In Roman times, Nymphaea became popular public spaces, often found in cities and villas. They were used for social gatherings and celebrations, showcasing the architectural skills of the era. Notable examples include the Nymphaeum of Ephesus and the Nymphaeum of Pompeii, which highlight the cultural significance of these structures.