The artwork, titled “Martyr of Sebaste Nicholas,” is crafted by the Byzantine Mosaics and dates back to approximately 1030. It belongs to the Macedonian Renaissance (867–1056) and Middle Byzantine (c. 850–1204) art movements. This religious painting, executed in the medium of mosaic, is part of a series found in the Saint Sophia Cathedral in Kyiv, Ukraine, and is presently located in the same cathedral.
The artwork depicts a saintly figure, identified as Nicholas, rendered with intricate mosaic tiles that showcase the sophistication and spiritual devotion characteristic of Byzantine art. Dominated by a golden background, the saint is framed within a circular medallion, holding a cross in his right hand as a testament to his martyrdom. His somber expression and the detailed depiction of his garments emphasize his holy stature and the reverence with which he is regarded. The use of gold and the precise arrangement of tiles highlight the grandeur and sanctity associated with religious portrayals of this era.