Occurrence of Attributes in Original Text

The text related to the cultural heritage 'City of Potosí' has mentioned 'Historian' in the following places:
Occurrence Sentence Text Source
According to historian Noble David Cook, "A key factor in understanding the impact of the Potosi mita on the Indians is that mita labor was only one form of work at the mines.
"[20] However, historian Peter Bakewell emphasizes the role of mita labor in Potosxc3xad to a greater extent.