St Joannicus the Great

Venerable Joannicus the Great

Joannicius was born in 752 in the Bithynian village of Marikat to a family too poor to give him any formal education, and from childhood he tended his family's cattle, using the solitary hours in the fields to pray, having first, tradition says, marked the herd with the sign of the cross to keep it safe.

Feast day

Coming feasts: Wednesday, November 4, 2026

Orthros artwork for the life of St Joannicus the Great
Orthros artwork

The life of St Joannicus the Great

Drafted into the imperial army under Leo IV, he served with enough courage and good bearing to win the respect of his fellow soldiers, though he had been raised, like the court that conscripted him, to oppose the veneration of icons. It was during his years as a soldier that an elder he met turned him decisively toward Orthodoxy on that question. When his service ended he gave up everything and withdrew to Mount Olympus in Bithynia, known locally as Mysian Olympus, where he lived as a hermit for the better part of seventy years, becoming known across the region for miracles worked both through his prayers for others and, after his death, at his tomb. He reposed on November 4, 846, at the age of ninety four, having spent nearly three quarters of a century in the solitude he had first tasted as a boy watching cattle in the fields.

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Questions

When is the feast day of St Joannicus the Great?
The Orthodox Church commemorates St Joannicus the Great on November 4 on the New Calendar and November 17 on the Old Calendar.
When is the feast of St Joannicus the Great in 2026?
In 2026, on the New Calendar, it falls on Wednesday, November 4.

In Orthros

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