The Ottoman Empire By kaitlinchmura Jul 27, 1299 Osman founded the Ottoman Empire Osman founded the Empire and this day. Jan 23, 1326 Death of Osman The siege of Bursa starts and Osmand dies during battle. Aug 25, 1337 The title of sultan Orhan takes the title of sultan. Feb 14, 1362 Ottomans take over new land The Ottomans capture the Philippopolis and Adranopole. Nov 27, 1382 The Ottomans victory The battle of Savra, the Ottomans win Mar 27, 1385 Murad I and the Serbian Prince Lazare are killed in battle Battle of Kosovo between Serbs and Ottomans: Both Emperor Murad I and the Serbian Prince Lazar are killed in battle. Apr 24, 1396 The Ottomans capture the Vidin Empire The only remaining independent Bulgarian state. Jan 24, 1397 Timur defeats both the Ottoman Empire and the Mamluk Sultanate of Egypt Timur defeats both the Ottoman Empire and the Mamluk Sultanate of Egypt to capture the city of Damascus in present-day Syria. Sep 6, 1495 The fall of Constantinopole Fall of Constantinople was a very dramatic event that happened and surprised everyone. Nov 1, 1922 The peace treaty after World War 1 To end all the wars they made a peace treaty so that there will be no wars.