The image is a photograph of a historical marker in an archaeological site. The marker is white with black text and illustrations. The top of the marker has a map of the sanctuary of Dionysos Eleutheus, which is located in the center of the image. The map shows the layout of the temple and its surrounding area. 

Below the map, there are several illustrations and information about the temple, including its location, history, and culture. The illustrations are in black and white and are arranged in a grid-like pattern. The information is written in a clear and concise manner, making it easy to read and understand.

The marker is mounted on a wooden post and is located on a rocky ground.