the Greek Metsovo Detachment by a numerically superior and better equipped Ottoman force. Following the conclusion of the Greek campaign in Macedonia, the Army of Epirus received considerable reinforcements. This enabled it to capture the Yanya Fortified Area in the aftermath of the Battle of Bizani (19–21 February 1913). By May 1913, the numerically inferior Ottomans had suffered a series of serious defeats to the League's armies on all fronts. The League had captured most of the Ottoman Empire's European territories and its forces were rapidly approaching Constantinople. On 30 May, the two sides signed the Treaty of London which granted the League's members all Ottoman lands west of Enos on the Aegean Sea and north of Midia on the Black Sea, as well as Crete. The fate of Albania and the Ottoman-held Aegean islands was to be determined by the Great Powers. Notes Footnotes Citations References Battles of the First Balkan War Conflicts in 1912 Battles involving the Ottoman Empire Battles involving Greece 1912 in Greece 1912 in the Ottoman Empire Janina vilayet Modern history of Epirus October 1912 events