The Phra Bang (literally "delicate Buddha", Lao ພະ + ບາງ), or 'Holy Golden Buddha' is the palladium of Laos. It is an 83cm-high standing Buddha with palms facing forward, cast in bronze and covered in gold leaf. According to local lore, it was cast in Ceylon (now Sri Lanka) sometime between the 1st and 9th century. However, the features of the image suggest a much later Khmer origin. It arrived in Lan Xang in 1353 from Angkor to spread Theravada Buddhism in the new kingdom. In 1359 the Khmer king gave the Pra Bang to his son-in-law, the first Lang Xang monarch Fa Ngum (1353-1373); to provide Buddhist legitimacy both to Fa Ngum's rule and by extension to the sovereignty of Laos. The former Lao capital Luang Prabang, where it was kept, is named after the Buddha image.