Alchi Monastery topographic conditions, only two survived, one of them the esteemed scholar and translator Rinchen Zangpo who established Buddhist activity in the Ladakh region and other areas of India including Himachal Pradesh and Sikkim. During his sojourn there, he also went to the neighbouring countries of Nepal, Bhutan and Tibet. Zangpo became known by the epithet "Lohtsawa" or the "Great Translator"; he is credited with building 108 monasteries in the trans-Himalayan region in his quest to disseminate Buddhism. He institutionalized Buddhism in the region; these monasteries are considered the mainstay of Vajrayana of Tibetan Buddhism (also known as Lamaism). Zangpo engaged
Newar Buddhism the first millennium, the transformation into a distinctive cultural and linguistic form of Buddhism appears to have taken place in the fifteenth century, at about the same time that similar regional forms of Indic Buddhism such as those of Kashmir and Indonesia were on the wane. As a result, Newar Buddhism seems to preserve some aspects of Indian Buddhism that were not preserved in schools of Buddhism elsewhere. Newar Buddhism is characterized by its extensive and detailed rituals, a rich artistic tradition of Buddhist monuments and artwork like the Chaitya (stupa), Baha and Bahi monastic courtyards, statues, Paubha scroll paintings