Saint Constantine, Saint Paraskeva, Saint Cosmas and Saint Damian. Tempera painting (10th-15th Century) - Public Domain Byzantine Painting
About the Image: The image you've provided is a representation of traditional Eastern Orthodox iconography. It portrays Saint Constantine, Saint Paraskeva, Saint Cosmas, and Saint Damian, all significant figures in Christian hagiography. The technique used here is tempera painting, a method where pigments are mixed with a medium...