Historical Context
The Great Meteoron, the Monastery of the Transfiguration, was founded in 1356 by Athanasius the Meteorite atop the rock pillars of Meteora in Thessaly. During the century following its foundation the region fell under Ottoman rule, which lasted until Thessaly passed to the Kingdom of Greece by the Convention of Constantinople in 1881.
Nikodemos lived and struggled at the Great Meteoron and was martyred there in 1551, within this long Ottoman period. Saint Nikodemos the Hagiorite, who preserved his memory, recorded that the martyr declared during his passion that he was being put to death for the love of the Lord.