Böhmen, König Przemysl Ottokar I. von2024-11-121194-12-311194-12-311980-12-13https://urkundenrepositorium.uni-marburg.de/handle/lba/2327https://creativecommons.org/licenses/by/4.0/Böhmen, König Przemysl Ottokar I. von an - Johanniter - 1194-12-311982-05-28