Que Vivimus

The PoD of this TL is the Seljuk Empire fails to score a victory at the Battle of Manzikert and doesn't capture the Byzantine Emperor Romanos IV Diogenes. The Seljuks are pushed out of Anatolia and back to central Asia. This PoD means the Ottoman Empire is never founded, the byzantine empire never falls to the Ottomans,and turkey is never created. So what will the world be like in this new age? Find out