El Cainismo , by manuel rodriguez lozano , 1947 , from Época Blanca period
A painting of a man standing next to a woman and a man laying on the ground.
A painting of three people in white clothes. There is a man in a white suit standing next to a woman in a blue dress. The woman in the blue dress is wearing a white scarf over her head. The man in the white suit is laying on his back on the ground. 