Artist: Giovanni Battista Piranesi
Artwork:Imaginary Prison
Description: This is a preparatory drawing for an etching, which was published in 1750 as plate 11 of the series Carceri d’Invenzione (Imaginary Prisons).
Url: https://anartworkaday.zhouqingen.com/reference/master/Museum/National Gallery of Art Sketch/R200911230011.avif