Osmanlı Devleti'ni kuran Osman'ın (Osman) babası Ertuğrul Gazi'nin kahramanlık öyküsü.
Episode 13 is the thirteenth episode of season four of "Dirilis: Ertugrul". The episode premiered Wednesday, January 31st, 2018 on TRT1 and has been marked as seen by 33 users.