A famous Korean visitor to India was Hyecho, a Korean Buddhist monk from Silla, one of the three Korean kingdoms of the period. On the advice of his Indian teachers in China, he set out for India in 723 CE to acquaint himself with the language and culture of the land of the Buddha. He wrote a travelogue of his journey in Chinese, Wang ocheonchukguk jeon or "An account of travel to the five Indian kingdoms". The work was long thought to be lost. However, a manuscript turned up among the Dunhuang manuscripts during the early 20th century.