Recto: Front Elevation of a Roman Temple in Ruins (inspired by Giuliano da Sangallo); Verso: Elevation of the Nave of a Roman Basilica in Ruins (? the Basilica Giulia, inspired by Giuliano da Sangallo) (1530-1545) drawing art by Marcus Pollio Vitruvius. Original public domain image from The MET Museum. Digitally enhanced by rawpixel.
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