General plan embracing the Temple of Isis, two theaters, the District Soldiers, a large porch and a Gym , by giovanni battista piranesi , design , Neoclassicism style , Rome, architectural drawings
A drawing of a floor plan of a building.
A black and white drawing of a floor plan. There is a circular design on the left side of the drawing. There are several rooms in the drawing as well as a circle on the top of the building. 