PHA finished painting can contain evidence of several different versions of itself.
An artist might move a figure, change an object, alter the composition, or completely abandon an earlier idea while continuing to use the same canvas.
Those earlier decisions can sometimes remain underneath the visible paint.
Scientific imaging and material analysis can reveal these hidden layers.
Researchers can therefore reconstruct parts of an artwork's creative process long after the artist is gone.
The painting becomes more than an image—it becomes a physical record of decisions.
In some cases, looking beneath the surface reveals a version of the artwork that nobody looking at it normally would have known existed.
© The Metropolitan Museum of Art
An artist might move a figure, change an object, alter the composition, or completely abandon an earlier idea while continuing to use the same canvas.
Those earlier decisions can sometimes remain underneath the visible paint.
Scientific imaging and material analysis can reveal these hidden layers.
Researchers can therefore reconstruct parts of an artwork's creative process long after the artist is gone.
The painting becomes more than an image—it becomes a physical record of decisions.
In some cases, looking beneath the surface reveals a version of the artwork that nobody looking at it normally would have known existed.
© The Metropolitan Museum of Art