Early Life and Monastic Formation
Arsenius was born in Novgorod and worked as a coppersmith before entering monastic life. He received monastic tonsure at the Lisich monastery near Novgorod, where he remained for eleven years in spiritual preparation.
In 1373 he traveled to Mount Athos, where he spent three years in prayer while also crafting copper vessels for the monastic community. He returned to Russia in 1393, bringing with him an icon of the Mother of God that came to be called the Konevits Icon.