Columbia subject headings:
Brigands and robbers--Italy.
Italy, Southern--Social conditions.
Italy--Social conditions.
Harvard subject headings:
Brigands and robbers--Italy.
Italy, Southern--Social conditions--19th century.
Villari, Pasquale, 1827-1917--Correspondence.
Princeton subject headings:
Brigands and robbers--Italy.
Italy, Southern--Social conditions.
Italy--Social conditions.