structural:reformatting, stylistic:style_transfer
Legacy

Anawrahta is considered one of the greatest, if not the greatest, king of Burmese history for he founded first "charter polity" of what would later become modern Burma. Not only did he greatly expand the Pagan Kingdom but he also implemented a series of political and administrative reforms that enabled his empire to dominate the Irrawaddy valley and its periphery for another 250 years.

Anawrahta's legacy went far beyond the borders of modern Burma. The success and longevity of Pagan's dominance over the Irrawaddy valley laid the foundation for the ascent of Burmese language and culture, the spread of Burman ethnicity in Upper Burma. His embrace of Theravada Buddhism and his success in stopping the advance of Khmer Empire, a Hindu kingdom, provided the Buddhist school, which had been in retreat elsewhere in South and Southeast Asia, a much-needed reprieve and a safe shelter. He helped restart Theravada Buddhism in Ceylon, the Buddhist school's original home. The success of Pagan dynasty made Theravada Buddhism's later growth in Lan Na, Siam, Lan Xang, and Cambodia, also due in a large part to Ceylon's interactions with those lands, in the 13th and 14th centuries possible.