"Letter of Epiphanius the Wise to Cyril of Tver" is a philosophical and religious treatise written by the ancient Greek philosopher Epiphanius the Wise. In this work, the author considers the nature of existence, the role of man in the world, the purpose of life and spiritual development. The book contains deep reflections on spirituality, moral values and human relations with the world. With the help of symbols, allegories and mythological images, the author raises the question of the existence of the Higher Mind and its influence on human life. "Letter of Epiphany the Wise to Cyril of Tver" is a work that leaves a deep mark in the reader's heart, provoking him to think about big life questions and look for answers in his own spiritual world.