Who amongst the following was not a contemporary cardinal of Pope Callixtus III?
Ludovico Trevisan
Guillaume d'Estouteville
Antonio Piccolomini
None of the above
Answer
The correct answer is: None of the above. Pope Callixtus III was a pope from 1455 to 1458. The cardinals listed in the question were all active during the time of Pope Callixtus III.
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