caption: The image shows a black and white drawing of a plan of a building with text written on it. The text appears to be a plan katedry, which is a type of building with a rectangular shape and several rooms. The plan is divided into sections, with each section containing a different layout of the building. The rooms are labeled with their respective names, such as the entrance, entrance hall, and hallways. The walls are decorated with intricate designs and the floor plan is clearly visible.