Formation at Optina
According to his life, Anatole came to Optina and was placed under the direction of the elder Macarius, who instructed him in the Jesus Prayer. Following the customary monastic pattern, he was tonsured and took the name Anatole. After the repose of Macarius in 1860 he became closely associated with the elder Ambrose, who continued his spiritual training and prepared him to guide others.
He was ordained a priest in 1870 and appointed superior of the skete in 1874. In this capacity he assisted Ambrose and shared in the spiritual oversight of the monastery's monastic community. Ambrose is reported to have relied on him in maintaining the ordered life of the Shamordino Convent, the women's community associated with Optina.