The türbe (tomb) of Süleyman Pasha (1316–1357), son of Orhan I, the second Bey of the Ottoman Empire and the grave of the Turkish nationalist poet Namık Kemal (1840–1888) are located in Bolayır. On 26 January 1913, Bolayır was the site of the Battle of Bulair, a major Bulgarian victory over the Ottomans during the First Balkan War.