Íomhá:Pope Nicholas IV.jpgDescriptionPope Nicholas IV.jpg English: This illustration is from The Lives and Times of the Popes by Chevalier Artaud de Montor, New York: The Catholic
Íomhá:Pope Nicholas-IV.jpgDescriptionPope Nicholas-IV.jpg Русский: Папа Николай IV и доминиканский монах Рикольдо де Монтекроче English: Pope Nicolas IV and Dominican monk Ricoldo