The Dobropolje. The central peak is the Pyramid. The peak behind the tree is the Kotka South, which masks the Kotka North).
FALLS, Cyril Bentham. Military Operations Macedonia from the outbreak of war to the spring of 1917. [... From the spring of 1917 to the end of the war.], vols. Ι-ΙΙ, London, HMSO, 1933-35.
Hellenic Library - Alexander S. Onassis Public Benefit Foundation