This image depicts a stone-walled passage leading to an outdoor wooden walkway at the Ovech Fortress in Provadia, Bulgaria

This image depicts a stone-walled passage leading to an outdoor wooden walkway at the Ovech Fortress in Provadia, Bulgaria. The passage is constructed from large, irregularly shaped light-colored stone blocks with visible mortar joints, forming thick walls and a central arched ceiling. A dark wooden boardwalk, composed of horizontal planks, forms the floor of the passage and extends outwards onto a bridge. On the left side of the passage, a long, rough-hewn stone structure runs parallel to the wooden path, topped by a light-colored wooden plank. On the right interior wall, a small rectangular sign featuring a stylized image and the number "1" is mounted, with a smaller red and white marker below it. Beyond the archway, the wooden walkway continues over an expanse, leading towards a distant, rocky, undulating landscape under a clear, bright blue sky. Two individuals are visible in the mid-distance on the outdoor wooden structure; one wears a red top and white trousers, and the other wears a white top. Both appear to be walking away from the viewer. The scene is illuminated by strong daylight, casting distinct shadows on the right wall and sections of the walkway. Minor dry vegetation is present along the base of the walls.