SOME BELIEVE THE SARMOUNG to have been a sixth or seventh century Aisorian school located between Urmia and Kurdistan. There is also in Tibet a group of monasteries known as Surmang. The tenth Trungpa Tulku, their supreme abbot, died in 1938. Tibetans believe he reincarnated as Chögyam Trungpa Rinpoche, the eleventh Trungpa Tulku, who came to America in 1970 and often spoke of Gurdjieff. Gurdjieff certainly did travel to Tibet and speaks about his experiences there. See Voices in the Dark.