Stara Zagora (stä´rä zä´gôrä), city (1993 pop. 150,926), central Bulgaria. It is a railway center and the market for a fertile farm area. The city's diverse industries produce textiles, chemicals, agricultural tools, and tobacco products. Stara Zagora is the seat of an Orthodox Eastern bishopric. A Thracian settlement, it was known as Augusta Trajana under Roman rule. It was captured by the Turks in 1370 and renamed Eski-Zagra or Yeski-Zagra, from which its present name is derived. The city was destroyed in the Russo-Turkish War of 1877–78 and rebuilt as a planned city.
"Stara Zagora." The Columbia Encyclopedia, 6th ed.. . Encyclopedia.com. (December 14, 2017). http://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/stara-zagora
"Stara Zagora." The Columbia Encyclopedia, 6th ed.. . Retrieved December 14, 2017 from Encyclopedia.com: http://www.encyclopedia.com/reference/encyclopedias-almanacs-transcripts-and-maps/stara-zagora