Angkor Wat's architecture is designed to symbolize Mount Meru, the mythical abode of gods in Hindu and Buddhist traditions, with its five central towers representing the mountain's peaks and a surrounding moat signifying the oceans. The temple walls are adorned with over 2,000 elaborate bas-relief carvings, including celestial nymphs known as apsaras and scenes from Hindu mythology. Its unusual westward orientation, coupled with its original dedication to the Hindu god Vishnu, suggests it might have been constructed as a royal mausoleum.