St. Nicodemus the Hagiorite
Nicodemus the Hagiorite or Nicodemus of the Holy Mountain (Greek: Ὅσιος Νικόδημος ὁ Ἁγιορείτης; 1749 – July 14, 1809) is a saint of the Eastern Orthodox Church. He was an ascetic monk, mystic, theologian, and philosopher. His life's work was a revival of traditional Christian practices and patristic literature.
He was at Dionysiou monastery of Athos.
Books by Nicodemus the Hagiorite
Pedalion (The Rudder)
Enchiridion of Counsels (Handbook of Spiritual Counsel)