Buddhist monasticism is an important part of the Tibetan Buddhist tradition, all the major and minor schools maintain large monastic institutions based on the Mulasarvastivada Vinaya (monastic rule) and many religious leaders come from the monastic community.
Monasteries generally adhere to one particular school, Kagyu, Sakya, Gelug or Jonang.
Medium to large communities of celibate monastics maintains several hundred
monks and might have extensive land holdings, be financially independent, and sometimes also act as trading centers.
Large .