Demonstration in large parts of the Portico of the Pantheon , by giovanni battista piranesi , design , Neoclassicism style , Rome, architectural drawings, Pantheon, monochrome
A drawing of a building with a column on it.
A black and white drawing of a column.  The column has an ornate design on it.  There is a drawing of the column on the left side of the image.  A drawing of another column is on the right side.  