December 4th.
We celebrate the memory of this very great saint and theologian, hymnographer, and defender of the Holy Icons on December 4th.
The Miracle-Working Holy Icon of the Virgin Mary of the Three Hands (Tricherousa) still exists and is located in Greece, at the Holy Monastery of Hilandar, on Mount Athos.
Exact copies of the Holy Icon are found in some churches and monasteries all over the world.
The Tricherousa is especially venerated by the Serbs.