Dee ihe na-aga n'ihu maka paragraf a - Tesalonaịka nọgidere n'aka Ottoman ruo 1403, mgbe Emperor Manuel nke Abụọ kwadoro Bayezid nwa nwoke nke okenye Süleyman na mgba nke Ottoman nke dara mgbe mmeri nke ndị Ottoman na njide nke Bayezid na Agha nke Ankara
megide onye mmeri nke ndị Turko-Mongol bụ́ Timur na 1402. N'ọnọdụ nkwado ya, site na Nkwekọrịta nke Gallipoli, eze ukwu Byzantine nwetara, n'etiti ihe ndị ọzọ, nloghachi nke Thessalonica, akụkụ nke ala ya, peninsula Chalcidice, na mpaghara ụsọ oké osimiri dị n'etiti osimiri Strymon na Pineios.