Columbia subject headings:
Harvard subject headings:
Electors (Kurfürsten)
Frederick II, Elector Palatine, 1482-1556--Travel--Portugal.
Frederick II, Elector Palatine, 1482-1556--Travel--Spain.
Iberian Peninsula--Description and travel--Early works to 1800.
Otto Heinrich, Elector of the Palatinate, 1502-1559--Travel--Portugal.
Otto Heinrich, Elector of the Palatinate, 1502-1559--Travel--Spain.
Warschitz, Johann Maria, 1500-1533--Diaries.
Warschitz, Johann Maria, 1500-1533--Travel--Portugal.
Warschitz, Johann Maria, 1500-1533--Travel--Spain.
Princeton subject headings:
Iberian Peninsula--Description and travel--Early works to 1800.
Otto Heinrich, Elector of the Palatinate, 1502-1559--Travel.