Mezue ahịrịokwu na-esonụ: Mmeri nke Sultan Beyezid nke Mbụ site n'aka Tamerlane na
Ankara na 1402 meghere oge nke ọgba aghara n'Alaeze Ukwu Ottoman. Mircea jiri ya mee ihe iji hazie mkpọsa ọhụrụ megide Ottoman: na 1403, o weghaara ebe ndị Genoese siri ike nke Kilia n'ọnụ mmiri Danube. N'ihi ya, n'afọ 1404, ọ malitere ịchị Dobruja. Na 1416, Mircea kwadoro nnupụisi megide Sultan Mehmed nke Mbụ, nke Sheikh Bedreddin duziri na mpaghara Deliorman, na Southern Dobruja.