Columbia subject headings:
Harvard subject headings:
Italy--Description and travel--Early works to 1800.
Malta--Description and travel--Early works to 1800.
Merode, Philipp von--Travel--Italy.
Merode, Philipp von--Travel--Malta.
Princeton subject headings:
Italy--Description and travel.
Malta--Description and travel.
Merode, Philipp von, Freiherr von Petersheim, 1568-1627--Journeys--Italy.
Merode, Philipp von, Freiherr von Petersheim, 1568-1627--Journeys--Malta.