Constance of Hungary.Premysl Otakar I [Letter to the monastery of Rajhrad] in Codex Diplomaticus et Epistolarius Regni Bohemiae 2.228-29

[Letter from Premysl Otakar I and Constance of Hungary to the convent of Rajhrad ]
The king and queen confirm a toll historically paid to the convent as well as a tenth from a vineyard.
Online at Epistolae (See also Bibliographia record).