The Furies are the title images of his triptych Three Figures at the Base of a Crucifixion, created shortly before a series of deconstructions of a famous portrait by Velasquez.  
This artist used pre-made letters known as "Letraset" to vary the surface of paintings like Sphinx-Portrait of Muriel Belcher, and he juxtaposed oil and pastel paints in his Study of the Human Body.  He began his "light" period with Van Gogh's Painter on the Way to Tarascon, eschewing the darkness of works like Study of a Baboon.  Many of his paintings were based on photographs by Eadweard Muybridge.  The Furies are the title images of his triptych Three Figures at the Base of a Crucifixion, created shortly before a series of deconstructions of a famous portrait by Velasquez.  For 10 points, name this British artist known for his shocking depictions of Pope Innocent X.
This artist used pre-made letters known as "Letraset" to vary the surface of paintings like Sphinx-Portrait of Muriel Belcher, and he juxtaposed oil and pastel paints in his Study of the Human Body.  
Francis Bacon