Pius VII, discovery of the body of St Francis of Assisi, 1818, by Tommaso Mercandetti, bust right, wearing beretta, mozetta and stole, ANNO XXII, signed and dated below, rev. S FRANCISCI SEPVLCHRVM GLORIOSVM, a committee examines of the casket, date and initials in exergue, 41.5mm. (Bart.821; L.2076; Ma.567; Pat.102), extremely fine, cleaned, now toned