(Samo 10tak godina poslije kosovske bitke,u bitci kod Nikopolja Srbi se bore zajedno sa Turcima protiv Evropske krscanske alijanse): - Stefan Lazarevic joins Turkish army in 1393 against prince of Wallachia (N. Malcolm ‘Kosovo a short history’ 82) - Sept 25, 1396, Stefan Lazarevic a crucial factor at Turkish victory in Nicopolis, over an Europian alliance (Cambridge Medieval History 4, 561) he could have chosen to sit aside and claim neutrality, like the Bulgarians, but he hated Hungarians and chose fidelity to his Muslim overloard (Tuchman ‘A distant mirror’ 560).