Columbia subject headings:
Franciscans--History.
Monasticism and religious orders--Economic aspects.
Poverty, Vow of.
Poverty--Religious aspects--Catholic Church.
Harvard subject headings:
Economic history--Medieval, 500-1500
Economics--Religious aspects--Christianity
Franciscans--History.
Poverty--Religious aspects--Christianity
Princeton subject headings:
Economics.
Franciscans--History.
Monasticism and religious orders--Economic aspects.