Mezue ahịrịokwu na-esonụ: Mgbe mbibi nke mwakpo Mongol nke Europe na 1241, Bishọp nke Olomouc bụ Bruno von Schauenburg mere ka ndị omenkà na ndị ahịa German si Schaumburg Land mezigharịa mpaghara ahụ na "Ostsiedlung". N'afọ 1422
Ndị agha Hussite n'okpuru Sigismund Korybut nọchibidoro obodo ahụ, nke mgbe eze Hussite George nke Poděbrady batara n'ocheeze na 1458 ghọrọ ebe etiti nkwupụta ọhụrụ ahụ ruo mgbe ọ dara n'aka onye iro ya Matthias Corvinus na 1479.