Myazedi inscription (also known as "Rajakuma inscription" or the "Gubyaukgyi stone inscription"), inscribed in 1113, is the oldest surviving stone inscription in Burma. "Myazedi" means "jade stupa" ("zedi" being akin to the Pali "cetiya" and Thai "chedi") , and the name of the inscription comes from a pagoda located nearby.The inscriptions were made in four languages, namely Pyu, Burmese, Mon, and Pali, which all tell the story of Prince Rajakuma and King Kyanzittha. The primary importance of the Myazedi inscription is that the inscriptions allowed for the deciphering of the written Pyu language.

There are two main inscriptions in Burma today. One exists on the platform of the Myazedi Pagoda, in the village of Myinkaba (south of Bagan), in Mandalay Division. The other was discovered by German Pali scholar Dr. Emil Forchammar in 1886-1887, and is currently in display at the Bagan Archaeological Museum.

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