Columbia subject headings:
Harvard subject headings:
Europe--Description and travel--Early works to 1800
Rybisch, Seyfried--Travel--Europe.
Students--Poland--Biography.
Travelers' writings, Polish--16th century.
Princeton subject headings:
Europe--Description and travel--Early works to 1800.
Rybisch, Siegfried, 1530-1584--Travel--Europe.
Students--Poland--Biography.
Travelers' writings, Polish--16th century.