Good video covering the Albanian resistance to the Ottomans in the 15th Century. Skanderbeg, or Iskender Beg (Lord Alexander) in Turkish, was a legend of Christian resistance in the Balkans. This is one of my favorite periods. What a cast of characters! Skanderbeg, Vlad Dracul, Vlad Dracula, John Hunyadi, Mehmet II and King Matthias among others. Skanderbeg became one a select few to be granted the title Champion of Christ.
https://en.m.wikipedia.org/wiki/Athleta_Christi