The artwork titled “Gregory of Nyssa,” crafted by Byzantine Mosaics around c. 1300, is a mosaic belonging to the Byzantine, specifically the Late Byzantine/Palaeologan Renaissance (c. 1261–1453), art movement. This piece, categorized under religious painting and portrait genres, is part of the mosaic series from the Pammakaristos Church in Istanbul, Turkey, where it remains on display.
The artwork depicts Gregory of Nyssa, an important figure in Christian theology. It features intricate mosaics, characteristic of Byzantine artistry, with predominantly golden hues outlining a halo and text surrounding the saint’s figure. The composition is marked by the meticulous tessellation of small, colored pieces to create the lifelike image of the saint. Gregory is shown adorned with a traditional clerical cloak, a cross on his chest, and a book in his left hand, symbolizing his theological contributions. The background reflects the wear of time, indicating the historical significance and longevity of the piece. The mosaic’s position in the Pammakaristos Church adds a significant historical and spiritual lineage to the artwork.