caption: The image shows an open book with a black and white image of a man's face on it. The text on the paper reads "Ato Sacramental Alegorico, llamados y escogidos de Don Pedro Calderon de la Barca". The man in the image appears to be looking off into the distance, with a solemn expression on his face. His eyes are closed, and his hands are clasped together in front of him. The background of the image is a deep blue, and the text is written in a bold white font.