X-radiograph(s) of "Peter Pelham" 

Editor: This is an X-radiograph of "Peter Pelham" after John Singleton Copley. It’s fascinating to see the artwork deconstructed like this. What can we learn from its composition? Curator: Notice how the X-ray reveals the underlying structure, the density of the paint application. Linear patterns intersect and diverge, revealing the artist's process, the layering of pigment. Where does your eye go, and why? Editor: My eye is drawn to the lighter area, where the face should be, because of the contrast. Is this indicative of the artist's technique? Curator: Precisely. The varying densities suggest areas of thicker paint application, perhaps where Copley built up form or made adjustments. What does this subtractive process suggest to you? Editor: It reveals the choices and revisions made during the painting process, which adds another layer to how we understand Copley’s artistic practice. Curator: Indeed, and a reminder that even what is unseen contributes to the final visual experience.