View of the town of Casale Monferrato, Piedmont

View of the town of Casale Monferrato with its walls and castle, Piedmont, Italy, copper engraving, 16.5x37.5 cm, from Lo stato presente di tutti i paesi, e popoli del mondo naturale, politico, e morale, con nuove osservazioni, e correzioni degli antichi e moderni viaggiatori (Modern history or The present state of all nations), by Thomas Salmon, published by Albrizzi, 1757, Venice. (Photo by DeAgostini/Getty Images)