The chains of Shar, Grammos and Pindus constitute a kind of natural boundary, which does not, however, coincide with ethnical limits nor with the Turkish administrative divisions.
By the ranges of Grammos and Pindus; the entire chain, a prolongation of the Alpine systems of Bosnia and Dalmatia, may be described as the backbone of the peninsula; it forms the watershed between the Aegean and the Adriatic, and culminates in the lofty peak of Liubotrn, near Kalkandele, one of the highest summits in south-eastern Europe (8858 ft.).
The slopes of Pindus afford excellent pasture for the flocks of the Vlach shepherds.
Servian settlements exist in various parts of northern Albania; there is a strong Bulgarian colony in the neighbourhood of Dibra and Ochrida; farther south, Mount Zygos and the Pindus range - the "Great Walachia" of the middle ages - are inhabited by Vlachs or Tzintzars, who possibly number 70,000.
PINDUS, the ancient name of the rugged group of mountains which separates Thessaly from Epirus, and branches south in various directions.