Which historic figure would a historian study if they wanted to locate a primary source with a negative depiction of the effects of the Mongol Empire in Europe?

Question

Which historic figure would a historian study if they wanted to locate a primary source with a negative depiction of the effects of the Mongol Empire in Europe?
A. Marco 
B. roger bacon
C. Giovanni da pian del caprine
D. Geoffrey Chaucer

GPT 3.5 · Answer

C. Giovanni da pian del caprine