Venerable Isaac I (Antimonov) of Optina

Venerable Isaac I of Optina (born Ivan Ivanovich Antimonov) was born on 31 May 1810 in Kursk into a merchant family. In 1847 he entered Optina Pustyn as a novice and was tonsured a monk in 1854, receiving the name Isaac. He served under the guidance of Elders Macarius and Ambrose of Optina, becoming known for his humility and non-acquisitiveness. Ordained a hieromonk in 1858, he was elevated to igumen (abbot) in 1864 by decree of the Holy Synod, succeeding Venerables Moses and Anthony. During his 32 years as abbot, Optina flourished: the All Saints Church was built, the Kazan Cathedral expanded, and a hospital, pharmacy, and pilgrim hostels established. He also supported the founding of the Shamordino women's monastery. Despite administrative duties, he preserved the tradition of eldership (starchestvo) and continued spiritual direction of the brethren. He reposed on 22 August 1894. His relics were uncovered in 1995; he was glorified locally in 1996 in the Synaxis of Optina Elders and for universal veneration in 2000.