 Although he was a major historical figure, little definitive information was known as there were few records of his reign until the 19th century when a large number of his edicts, inscribed on rocks and pillars, were found in India, Nepal, Pakistan and Afghanistan.In India, Places where rock edicts were found are – Kalsi, Uttarakhand; Sopara, Maharashtra; Mount Girnar, Gujarat; Yerragudi, Andhra Pradesh; Dhauli, Odisha; Jaugada, Odisha.These many edicts, of which Ashoka's Major Rock Edicts were the first and most impressive, were concerned with practical instructions in running a kingdom such as the design of irrigation systems and descriptions of Ashoka's beliefs in peaceful moral behavior.