Columbia subject headings:
Harvard subject headings:
Christian saints--Biography
Leo, Saint, active 4th century.
Manuscripts--Facsimiles
Marinus, Saint, active 4th century.
San Marino--Church history.
San Marino--History.
Vita sanctorum Marini et Leonis.
Princeton subject headings:
Christian saints--Biography.
Facsimiles.
Leo, Saint, active 4th century.
Manuscripts--Facsimiles.
Marinus, Saint, active 4th century.
San Marino--Church history.
San Marino--History.
Vita sanctorum Marini et Leonis.