Task: Text Categorization
Input (English): One of these objects is framed on the left by five roundels depicting Christ's life and on the right by five roundels depicting Christ's death and resurrection. That object symbolizes God's omniscience. Another one of these features Edward James's backside in Not to be Reproduced, and a bored woman serving drinks stands in front of one of these items in a Manet painting. Another shows Mariana and Philip IV, who pose for a painting as their young daughter and her attendants watch. Often held by nude Venuses, they appear in the background of A Bar at the Folies-Bergere, Las Meninas and The Arnolfini Wedding. For 10 points, name these objects used to paint self-portraits.
Output (English): Fine Arts