He was born in 1350 in the town of Yuriev-in-the-fields, between Rostov and Radonezh. At a very young age he sought out St Sergius of Radonezh, seeking to be his disciple; but the Saint placed him in another monastery, where he soon became known as the ‘lover of obedience’ for his humility and selflessness. At last, when he was about thirty and had been ordained to the priesthood, he was able to go to Radonezh, where St Sergius, discerning his advanced spiritual state, made Nikon his cell-attendant. At the death of St Sergius, the brethren unanimously elected Nikon as their Abbot. In 1408, St Nikon was warned in an apparition that the monastery would be sacked by Tatars, so he and his monks fled with the monastery’s books and sacred vessels. When they returned they found that the monastery had been burned to the ground. Setting to work immediately, they built a new monastery over the next few years. In 1422 the relics of St Sergius, which had been miraculously preserved in the Tatar attack, were installed in the new monastery church.
The Synaxarion concludes: “Full of years and already transported in spirit to the Kingdom of Heaven, Saint Nikon said to his disciples, ‘Take me from here to the bright church prepared for me by the prayers of my spiritual father. I do not want to stay any longer here below!’ When he had communicated in the holy Mysteries and blessed his brethren one by one, he cried out, ‘O my soul, draw near with joy to the place that has been prepared for thy rest. Draw near with joy because Christ is calling thee!’ Then he fell asleep in peace. He was laid to rest opposite the tomb of Saint Sergius. Since then he has often appeared with Saint Sergius in order to heal the sick or to protect the Holy Trinity Lavra in times of danger.”