Silouan the Athonite was a Russian-born Eastern Orthodox monk who lived at the St. Panteleimon Monastery on Mount Athos. Born Simeon Ivanovich Antonov in 1866, he served in the Imperial Russian Army before seeking a monastic life in Greece. As an ascetic, he was recognized for his deep prayer life, humility, and his ability to offer wise counsel to pilgrims. He is remembered as a mystic and poet whose spiritual insights were later preserved and shared globally through the writings of his disciple, Archimandrite Sophrony.