Columbia subject headings:
Harvard subject headings:
Aristocracy (Social class)--Switzerland--Zurich--Biography.
Catholic Church--Switzerland--Zürich (Canton)--History.
Hemmerlin, Felix, approximately 1388-approximately 1458.
Nobility--Switzerland--Zurich--Biography.
Priests--Switzerland--Zurich--Biography.
Switzerland--History--1032-1499.
Princeton subject headings:
Catholic Church--Switzerland--Zurich (Canton)--History.
Hemmerlin, Felix, approximately 1388-approximately 1458.
Priests--Switzerland--Zurich (Canton)--Biography.
Zurich (Switzerland : Canton)--Church history.