The image is a set of four frescoes on a wall in a church. The fresco is painted in a traditional Byzantine style with vibrant colors and intricate details. 

The top left panel shows a group of figures, including a man in a red robe and a woman in a white dress, standing in front of a church with a blue sky and clouds in the background. The man is holding a book and appears to be reading from it. The woman is standing next to him with her hands clasped in prayer.

In the center of the panel, there is a large group of people gathered around a table, which is covered with a red cloth and has a chessboard on it. On the right side of the table, there are several figures, some of whom are holding chess pieces and appear to be engaged in a game of chess. The figures are dressed in colorful robes and are standing in a line, with some of them looking at the chessboard and others looking at it intently. The background of the panels is a mix of blue, green, and yellow, with a few buildings and a church visible in the distance.