The image is a photograph of a historical marker on a stone wall. The marker is rectangular in shape and has a white background with black text. On the left side of the marker, there is a black and white illustration of a map of the city of Athens, Greece. The map shows the layout of the buildings, roads, and other landmarks. 

On the top right corner, there are two smaller illustrations of the same building, one in black and the other in white. The buildings are arranged in a grid-like pattern, with the largest building in the center and the smaller ones on the right side. The text on the marker provides information about the city, such as its history, culture, and location.

At the bottom of the image, there appears to be a small circular structure with a dome-shaped roof. The structure is likely a temple or a temple complex, as indicated by the text.