58816
It has been suggested that the winged figures atop the columns piercing the roof of the building on the left of the scene are not idols ( as Erwin Panofsky had proposed ) but are part of the secular iconography of the sultan , affirming his worldly power which , as the scene demonstrates , is limited even as regards his own " priests " who shun the challenge .
 Erwin Panofsky
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Erwin Panofsky