241 engraved portraits plus two other plates. Bound in two volumes, 12x10.5 cm (4¾x4") full brown morocco, paneled in gilt and brown, spines gilt, all edges gilt.
Bound by Riviere. Portraits of the Popes from St. Peter to Innocent XI. Apparently trimmed from Giovanni Giacomo de Rossi's "Chronologia Summorum Romanorum Pontificum", 1675.