Grotesque Head With a Large Ear and an Open Mouth Looking to the Right Within a Circle

Large Grotesque Head With an Open Mouth Looking to the Left Within a Frame

Gaetano Piccini

Human Mask Looking to the Left within a Circle

Gaetano Piccini

Small Grotesque Head Looking to the Left Within a Circle

Gaetano Piccini

Grotesque Head With a Large Eyebrow Looking to the Left Within a Circle

Gaetano Piccini

Grotesque Winged and Bearded Head Looking to the Left within a Circle

Gaetano Piccini

Grotesque Head With a Bulging Forehead Looking to the Right Within a Circle

Gaetano Piccini

Mask with a Long Mustache Tied with a Ribbon Beneath the Chin, from "Divers Masques"

François Chauveau, Jacques Van Merlen

Putto's Head Looking to the Right with a Shell Beneath the Chin within a Circle

Gaetano Piccini

Frontispiece for Le mouvement idéaliste en peinture (The Idealist Movement in Painting) by André Mellerio

Odilon Redon

Male head in profile to left with muscles exposed

Wenceslaus Hollar, After Leonardo da Vinci

Sectioned skull in profile to left with the left side of the cranium removed

Wenceslaus Hollar, After Leonardo da Vinci

Zelfportret 2005 nr. 138

Philip Akkerman