Gyuto (Tibetan རྒྱུད་སྟོད་ , Wylie rGyud sTod) was founded in 1475 by Jetsun Kunga Dhondup and is one of the main tantric colleges of the Gelug tradition. In Tibet, monks who had completed their geshe studies would be invited to join Gyuto or Gyume, another tantric institution, to receive a firm grounding in vajrayana practice. Both of these monasteries used to be in Lhasa, Tibet, but they have been re-established in India. At the time of the Chinese invasion in 1950, about 1000 monks were part of the monastery. On 21 March 1959, soon after the 14th Dalai Lama had left Lhasa for exile in India, Ramoche was a focus of military operations by the Chinese People's Liberation Army. "One especially valuable memoir is provided by the Fifth Yulo Rinpoche, a monk at Gyuto Upper Tantric College and organizer of defense of Ramoche Temple, who says that 'the Chinese Communists shot Tibetans indiscriminately, whether they had taken part in the resistance or not, and ambushed and killed many Tibetans who ran to Ngabo's house for sanctuary.' Another witness, Jampa Tenzin, has stated in a personal interview that he saw fleeing beggars and children slain near Ramoche Temple, a report corroborated in other Tibetan memoirs."