CTS404477 The Emperor Constantine, addressing his troops, startled by the vision of the Cross in the sky (pen & brown ink with brown wash and heightening) by Penni, Giovanni Francesco (il Fattore) (c.1488-1528); 23.2x41.5 cm; 穢 The Devonshire Collections, Chatsworth; (add.info.: Flavius Valerius Aurelius Constantinus (272-337), Roman Emperor from 306-37; Constantine I; Constantine the Great; Saint Constantine;); Reproduced by permission of Chatsworth Settlement Trustees; Italian, out of copyright.