Battle of Kaymakchalan

Battle of Kajmakčalan
	Part of the Serbian Campaign of the Balkans Theatre of World War I
	; A commemorative Serbian chapel at Kajmakčalan
Date	12–30 September 1916
Location	Kajmakčalan
Result	Serbian victory
Belligerents
Serbia	Bulgaria
Commanders and leaders
Živojin Mišić	Kliment Boyadzhiev
Strength
1st Army with main effort by Drina Division	1st brigade of 3rd "Balkan" Infantry Division with the main effort by 11th "Sliven" Regiment
Casualties and losses
4,643 casualties of which 3⁄4 belonging to the Drina Division	Soldiers: 1,876 dead; 5,941 wounded; Officers: 51 dead; 126 wounded;

The Battle of Kaymakchalan was fought between Serbian and Bulgarian troops on the Macedonian front during World War I.

The battle was fought between 12 and 30 September 1916, when the Serbian army managed to capture the peak of Prophet Elijah while pushing the Bulgarians towards the town of Mariovo, where the latter formed new defensive lines. Between 26 and 30 September, the peak changed hands several times until the Serbian army decisively captured it on the 30th.

The battle proved to be very costly for both sides. Serbian losses had reached around 10,000 killed and wounded by 23 September.^[5] The Bulgarian companies had been reduced to 90 men each, and one regiment, the 11th Sliven Regiment, had 73 officers and 3,000 men hors de combat.^[6]

From a strategic standpoint, the battle was not a significant success for the Allies due to the upcoming winter that rendered further military engagements almost impossible.

Today, there is a small church on the peak of Prophet Elijah where the skulls of dead Serbian soldiers are stored, and it is regarded as a cultural site and is a tourist attraction. There is confusion about the name of the church, but it is called Saint Peter's (Sveti Petar in Serbian), which stands on the peak called Prophet Elijah.^[7]

Gallery edit

Observation Post of the Serbian Army High Command on Kajmakčalan, moved to Pioneers Park, Belgrade
Commemoration post stamp of Serbia for 100th anniversary (2016)
Kajmakčalan in 1930. (trenches can be easily seen even today)
Bell at the St. Peters chapel on the top
Urn with heart of Archibald Reiss, original was destroyed by Bulgarians in Second World War
Remains of Bulgarian bunker
Ossuary of Serbian soldiers (many bones were found later around the mountain)
Ossuary of Serbian soldiers
Ossuary of Serbian soldiers