22580
It is possible that Castiglione later served as a " scholarly advisor " for Raphael 's The School of Athens , and that the depiction of Zoroaster in that fresco may be a portrait of the courtier .
 Castiglione, Raphael, Zoroaster
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Castiglione, Raphael, Zoroaster