The Letters of John of Dalyatha

John of Dalyatha (690-780 CE) was a monk from a monastery near the Turkey-Iraq border. After living in the monastery for only seven years, he received permission to live a solitary life in the over 9,000 ft high mountains of Dalyatha where he spent most of his life. When he became too old to live on his own, he came down from the mountains, formed a community around himself and wrote these works.