Columbia subject headings:
Descartes, René, 1596-1650--Travel--Italy.
Francis, de Sales, Saint, 1567-1622--Travel--Italy.
Italy--Description and travel.
Italy--Foreign public opinion, French.
Montaigne, Michel de, 1533-1592--Travel--Italy.
Harvard subject headings:
Descartes, René, 1596-1650--Journeys--Italy.
Francis, de Sales, Saint, 1567-1622--Journeys--Italy.
Italy--Description and travel--Early works to 1800.
Italy--Foreign public opinion, French.
Montaigne, Michel de, 1533-1592--Journeys--Italy.
Princeton subject headings:
Descartes, Ren'e, 1596-1650--Travel--Italy.
Francis, de Sales, Saint, 1567-1622--Travel--Italy.
Italy--Description and travel.
Italy--Foreign public opinion, French.
Montaigne, Michel de, 1533-1592--Travel--Italy.