Columbia subject headings:
Catholic Church. Curia Romana (Avignon)
Hamburg (Germany)--History--Sources.
Hamburg (Germany). Rat.
Hamburger Domkapitel.
Harvard subject headings:
Catholic Church. Curia Romana (Avignon)
Hamburg (Germany)--Domkapitel.
Hamburg (Germany)--History--Sources.
Hamburg (Germany)--Rats.
Princeton subject headings:
Catholic Church. Curia Romana
Hamburg (Germany)--History--Sources.
Hamburg (Germany). Rat
Hamburger Domkapitel.