Cupid viewed from behind holding an arrow in his raised right hand, a bow in his left

Seated Nude Youth, facing left (recto); Bearded Nude Male Figure in a Half-Kneeling Pose, Holding Drapery Behind his Back (verso)

Francesco Salviati (Francesco de' Rossi)

Hercules, Standing with a Club

Domenico Beccafumi

Sketches after the Antique: Bacchic Revels; Neptune in His Chariot

Pirro Ligorio

Celestial Venus (recto); Main Hall, Baths of Diocletian (verso)

Circle of Marten van Heemskerck

Mercury

Anne Claude Philippe de Tubières, comte de Caylus, Michelangelo Buonarroti

Male Figure Seen from Behind

Alessandro Maganza

Reclining Nymph and Centaur

Anonymous, French, 18th century

Saint John the Evangelist (recto; Cartoon for a Fresco); Saint Mark (verso; Cartoon for a Fresco)

Francesco Salviati (Francesco de' Rossi)

Study for a Herm

Charles Le Brun

Mars standing at the left leaning on a shield, Cupid at the right

Andrea Schiavone (Andrea Meldola)

Male Figure Running

Giovanni Lanfranco

A Warrior Subduing Another (recto); Warrior Seen in Bust-Length with Fantastic Helmet (verso)

Maso Finiguerra