Inscription of King Ramkhamhaeng or 'stone inscription on one' are inscriptions that record the history of the Sukhothai stone inscription Crown Prince's (later Mongkut) While ordained. He discovered stone inscriptions. the eighth lunar month, three Hulsakrach 1214 on Friday, 17 January Chris era 1834 or by Buddhist era 2376 at the Castle Hill Old Town district of Sukhothai province. Currently stored at the National Museum Bangkok.