Columbia subject headings:
Feudalism--Czechoslovakia.
Nobility--Czech Republic--Bohemia--Biography.
Rožmberka, Perchta z, active 15th century--Correspondence.
Rožmberka, Perchta z, active 15th century.
Women--Czech Republic--Bohemia--Social conditions.
Harvard subject headings:
Feudalism--Czechoslovakia.
Nobility--Czech Republic--Bohemia--Biography
Perchta z Rožmberka, active 15th century--Correspondence.
Rožmberka, Perchta z, active 15th century--Correspondence.
Rožmberka, Perchta z, active 15th century.
Women--Czech Republic--Bohemia--Social conditions.
Princeton subject headings:
Feudalism--Czechoslovakia.
Nobility--Czech Republic--Bohemia--Biography.
Rožmberka, Perchta z, active 15th century--Correspondence.
Rožmberka, Perchta z, active 15th century.
Women--Czech Republic--Bohemia--Social conditions.