Background
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.
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.
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. 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.
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 on 8 July 1491 the dominance of the Rinpungpa seemed complete.
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.