 Nyorai mberi kweiyi ndima - Kuedza kwevaOttoman kukunda nzvimbo itsva kwakatungamirira kumutemo wakarongeka zviri nani mukurwisana navo. Kubatanidzwa kwechinguvana kweChechi dzokuMabvazuva nedzokuMadokero kwakaziviswa neDare reFlorence muna 1439 kwakagadzirawo mamiriro ezvinhu akanaka okuunganidza masimba echiKristu. ChiKristudhomu chakawana mukwikwidzi wacho muna John Hunyadi uyo akawana rukundo rwakatevedzana pavaOttoman pashure pa1441. Somuenzaniso, muna 1442 akakunda uto reOttoman rakanga raparadza Transylvania. Kupfurikidza nokukunda kwake kwokupedzisira Mehmed II pakukombwa kweBelgrademuSerbia yemazuva ano muna 1456, akaponesa umambo kubva pakugara kweOttoman kwemakumi emakore. Mukati mokutonga kwomwanakomana wake, Matthias I weHungary 14581490, vaOttoman vakatanga kurwisa kwakakomba chete pamusoro peTransylvania muna 1479 pavakakundwa paCâmpul Pâinii. 