is the name of Amshuverma as Srimahasamanta. In the later period of king Shivadeva I, Amshuverma coupe and declared himself sovereign ruler. King Shivadev fled from the palace with his family to neighboring country Tibet because they were all Buddhist kings and very close in trade relation. While in Tibet, for several years, Shivadeva I's daughter Virkuti was married to a Tibetain prince. King Shong Chog Gombus' second wife was the daughter of Tang king Taizong. During this time, Amshuverma changed three different positions: Shri- mahsamanta from a seven storied building Kailashkut royal palace at Hadigaon, Shree Amshuverma issued the crescent symbolic coins minted in his name, Sri-maharajadhiraja from the last time of his rule. In one inscription issued by his queen, Amshuverma is addressed as Sri-kalhabhimani (lover of goddess of knowledge, music, art, speech, wisdom, and learning). The work Shabdavidya (grammar) is the literary creation of Amshuverma in his 26 years of ruling period. He adored his clan as Bappa-pada-nudhyat (blessed by predecessors). Sources of the family of Amshuverma are silent and there was marital relation between the Deva and Verma clans. Amshuverma was the man of diplomatic experiments and a successful political benefiter to exploit the situation to grab state power at any means. He welcomed scholars in his state and was in favor of local self-government for welfare of the people. Nepal had trade relations with Tibet and the items exchanged were iron, yak tail, wool, musk deer pod, copper utensils, and herbs. In 618AD there was economic relation with Tibet and Tibet started to encroach towards Nepal when it absorbed more power which is noticed by the Gopalaraj Vamsavali. In the south, Nepal had trade as well as diplomatic relations with Bidharvaraj Harshaverdhan, was a powerful king of Kanauj. Prince Surasen of Kanauj, (Maukhari clan) was the sister in-law of Amshuverma. When Harshaverdhana captured and annexed Kanauj, Surasena came to Nepal and bikramsen was Sarvadandanayak of Amshuverma's court. Amshuverma was succeeded by Udayadeva, the son of king Shivadeva I. Udayadeva was later dethroned by his younger brother, Dhrubadeva with the help of Jishnu Gupta. Personality Amshuverma had been acknowledged as a person of talents devoted to the study of the Sastras. According to one inscription where he is addressed as अनिशिनिशिचानेकशास्त्रार्थविमर्शव दिता सद्दर्शन तया धर्माधिकार स्थितिकावोत्सव मनतिश्यम् मन्यमानो and अनन्य नरपति सुकरा पुगयाधिकार स्थिति निबन्धनो नीयमान समाधानो which describe Amshuverma as a person who had purified