‘Large marble sarcophagus believed to belong to Alexander Severus, and his mother Julia Mamea’, plate 33 from a set of 63 plates, G. Piranesi, Le Antichità Romane, vol.II, bound in Paris by Tessier, 1803-1807, etching with engraving by Giovanni Battista Piranesi, Rome, figures by J. Barbault
