Columbia subject headings:
Harvard subject headings:
Earthquakes--Morocco--Early works to 1800.
Earthquakes--Religious aspects--Catholic Church--Early works to 1800.
Franciscans--Morocco--History.
Morocco--History--1516-1830.
Princeton subject headings:
Earthquakes--Morocco--Early works to 1800.
Earthquakes--Religious aspects--Catholic Church--Early works to 1800.
Franciscans--Morocco--History.
Morocco--History--1516-1830.