Constance of Hungary.Premysl Otakar I [Public letter] in Codex Diplomaticus et Epistolarius Regni Bohemiae 2.56

[Public letter from Premysl Otakar I and Constance of Hungary]
The king and queen confer lands on the virgins of St. Peter of Olomuc as well as a butchery to supply their guests, and they remove tributes from the poor belonging to them.
Online at Epistolae (See also Bibliographia record).