Swayambhunath, also known as the Monkey Temple as there are holy monkeys living in parts of the temple in the north-west, is among the oldest religious sites in Nepal. Although the site is considered Buddhist, the place is revered by both Buddhists and Hindus. Numerous kings, Hindu followers, are known to have paid their homage to the temple, including Pratap Malla, the powerful king of Kathmandu, who is responsible for the construction of the eastern stairway in the 17th century.[83] According to the Gopālarājavaṃśāvalī Swayambhunath was founded by the great-grandfather of King Mānadeva (464-505 CE), King Vṛsadeva, about the beginning of the 5th century CE. This seems to be confirmed by a damaged stone inscription found at the site, which indicates that King Mānadeva ordered work done in 640 CE.[84] However, Emperor Ashoka is said to have visited the site in the third century BCE and built a temple on the hill, which was later destroyed. Legend has it that the Buddha himself visited Swayambhunath and gave teachings there two hundred years earlier.[85]