Wat Phra Kaew, commonly known in English as the Temple of the Emerald Buddha and officially as Wat Phra Si Rattana Satsadaram, is regarded as the most sacred Buddhist temple (wat) in Thailand. The Emerald Buddha housed in the temple is a potent religio-political symbol and the palladium (protective image) of Thai society. It is located in Phra Nakhon District, the historic centre of Bangkok, within the precincts of the Grand Palace.