Ngagi Wangpo
Ngagi Wangpo (Ngag gi dbang po), also known as Chen-nga Tsenyepa (Spyan snga ts'e gnyis pa) (1439–1491), was a King of Tibet who reigned in 1481-1491. He belonged to the Phagmodrupa dynasty, which was the leading regime of Tibet from 1354 to 1435 and maintained a certain political role until the early 17th century.
Appointment
Ngagi Wangpo was the only son of King Drakpa Jungne and a lady of the Kharpa family. Still a minor at his father's death in 1445, he was made abbot of Thel in 1454. Four years later his uncle, King Kunga Lekpa, himself acquired the abbot-ship of Thel, and Ngagi Wangpo had to stay in a succession of other places. The late 15th century was filled with internal disputes in Central Tibet, and the direct authority of the Phagmodru ruler was at best restricted to Ü (East Central Tibet).
In Tsang (West Central Tibet) the Rinpungpa feudatories dominated. In 1481 Kunga Lekpa was deprived of the kingship by a council of ministers, after a series of invasions by Donyo Dorje of Rinpungpa. Instead his nephew Ngagi Wangpo was invited to take the position as king (gongma, "the high one"). At his enthronement he married Lady Dsongkhama. In 1488 she bore him a son called Ngawang Tashi Drakpa.
Continuing internal troubles
During his decade-long reign Ngagi Wangpo was honoured by the elites of Central Tibet as their overlord (chipon). Nevertheless his time was marked by unsafe conditions and rivalry between various parts of the country. In 1485 the Rinpungpa lord Donyo Dorje led an attack on Gyangtse, which was under a Phagmodrupa minister. Three years later the Rinpungpa finally got the upper hand and appropriated Gyangtse.
When Ngagi Wangpo died in 1491 the dominance of the Rinpungpa seemed complete. Donyo Dorje's uncle Tsokye Dorje (d. 1510) took over as regent since the heir to the throne was merely a small boy. The Ming Dynasty of China by this time had only the faintest knowledge of internal Tibetan politics, since they noted the accession and subsequent death of Ngagi Wangpo in 1495; they knew the king by the name Ban Aji Jiangdong Daba.
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