An extract on #ankara
Ankara was Atatrk's headquarters from 1920 and has been the capital of the Republic since the latter's founding in 1923, replacing Istanbul (once the Byzantine capital Constantinople) following the fall of the Ottoman Empire. The government is a prominent employer, but Ankara is also an important commercial and industrial city, located at the center of Turkey's road and railway networks. The city gave its name to the Angora wool shorn from Angora rabbits, the long-haired Angora goat (the source of mohair), and the Angora cat. The area is also known for its pears, honey and muscat grapes. Although situated in one of the driest places of Turkey and surrounded mostly by steppe vegetation except for the forested areas on the southern periphery, Ankara can be considered a green city in terms of green areas per inhabitant, at 72 square metres (775 square feet) per head.
Ankara is a very old city with various Hittite, Phrygian, Hellenistic, Roman, Byzantine, and Ottoman archaeological sites. The historical center of town is a rocky hill rising 150 m (500 ft) over the left bank of the Ankara ay, a tributary of the Sakarya River, the classical Sangarius. The hill remains crowned by the ruins of the old citadel. Although few of its outworks have survived, there are well-preserved examples of Roman and Ottoman architecture throughout the city, the most remarkable being the 20 BC Temple of Augustus and Rome that boasts the Monumentum Ancyranum, the inscription recording the Res Gestae Divi Augusti.
As with many ancient cities, Ankara has gone by several names over the ages. It has been identified with the Hittite cult center Ankuwa, although this remains a matter of debate. In classical antiquity and during the medieval period, the city was known as nkyra (, lit "anchor") in Greek and Ancyra in Latin; the Galatian Celtic name was probably a similar variant. Following its annexation by the Seljuk Turks in 1073, the city became known in many European languages as Angora; it was also known in Ottoman Turkish as Engr. The form "Angora" is preserved in the names of breeds of many different kinds of animals, and in the names of several locations in the US (see Angora).
The region's history can be traced back to the Bronze Age Hattic civilization, which was succeeded in the 2nd millennium BC by the Hittites, in the 10th century BC by the Phrygians, and later by the Lydians, Persians, Greeks, Galatians, Romans, Byzantines, and Turks (the Seljuk Sultanate of Rm, the Ottoman Empire and finally republican Turkey).