Ascetic Life and Monastic Leadership
By the tradition recorded in the synaxarion, Memnon withdrew to the Egyptian desert in his youth and pursued a rigorous ascetic regimen of fasting and prayer, described as attaining a victory of spirit over the flesh. Through this unceasing labor he is said to have received the gift of clairvoyance, or spiritual discernment.
He was made igumen, or abbot, of one of the Egyptian monasteries, where the sources relate that he guided the brethren with care and wisdom. Beyond his monastic office and his desert setting, no detailed biography survives; the surviving notices are brief synaxarion entries rather than a full life.