mosaic on a wall, depicting a scene of Saint George slaying a dragon

mosaic on a wall, depicting a scene of Saint George slaying a dragon. Saint George is riding a white horse and is depicted as a man in armor, holding a spear. The dragon is depicted as a large green reptile with wings, attempting to bite the horse. The mosaic is located on a wall in a building in Moscow, Russia, at latitude 55.793 and longitude 37.791. The scene is captured from a low angle, with the bottom of the image showing a staircase and a railing. A light fixture can be seen on the wall to the left of the mosaic. The mosaic appears to be made of small, colorful tiles. The wall is decorated with a brown and white geometric pattern. The scene is lit by an unknown source of light.