The Battle of Merhamli was part of the First Balkan War between the armies of Bulgaria and the Ottoman Empire which took place on 14/27 November 1912. After a long chase throughout Western Thrace the Bulgarian troops led by General and Colonel Aleksandar Tanev surrounded the 10,000-strong Kırcaali Detachment under the command of . Attacked in the surrounding of the village Merhamli (Now Peplos in modern Greece), only a few of the Ottomans managed to cross the Maritsa River. The rest surrendered in the following day on 28 November.