The Don (Russian: Дон) is the fifth-longest river in Europe. Flowing from Central Russia to the Sea of Azov in Southern Russia, it is one of Russia's largest rivers and played an important role for traders from the Byzantine Empire.
Its basin is between the Dnieper basin to the west, the lower Volga basin immediately to the east, and the Oka basin (tributary of the Volga) to the north. Native to much of the basin were Slavic nomads.
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The Oka–Don Lowlands (Russian: Окско-Донская равнина) (also: Oka–Don Plain), is a flat plain in European Russia, bounded on the north by the Oka River (and the Meshchera Lowlands), on the south by the Don River, on the west by the Central Russian Upland, and on the east by the Volga Upland. The area is part of the larger East European Plain. The terrain is flat, with altitude averaging 160 meters above sea level, and the rivers meander on broad floodplains. Agricultural use of the plain is high, mostly for grain growing – wheat, barley and rye. The plain provides a flat south–north route for transportation, situated between uplands. Until a line of forts was built across the territory by the Russian government in the 1640s (the Belgorod Line), the plain was a route for Tatar invasion from the south.
Voronezh (/vəˈroʊnɪʃ, -ˈrɒn-/ və-ROH-nish, -RO-; Russian: Воронеж, IPA: [vɐˈronʲɪʂ] ) is a city and the administrative centre of Voronezh Oblast in southwestern Russia, straddling the Voronezh River 12 kilometers (7.5 mi) from where it flows into the Don River. The city sits on the Southeastern Railway, which connects western Russia with the Urals and Siberia, the Caucasus and Ukraine, and the M4 highway (Moscow–Voronezh–Rostov-on-Don–Novorossiysk). In recent years the city has experienced rapid population growth, rising to 1,057,681 in the 2021 Census, up from 889,680 recorded in the 2010 Census, making it the 14th-most populous city in the country.
Volgograd Oblast (Russian: Волгоградская область, IPA: [vəɫɡɐˈgratskəjə ˈobɫəsʲtʲ]) is a federal subject (oblast) of Russia, located in the Lower Volga region of Southern Russia. Its administrative center is Volgograd. The population of the oblast was 2,500,781 in the 2021 Census.
Formerly known as Stalingrad Oblast, it was given its present name in 1961, when the city of Stalingrad was renamed Volgograd as part of the process of de-Stalinization. Volgograd Oblast borders Rostov Oblast in the southwest, Voronezh Oblast in the northwest, Saratov Oblast in the north, Astrakhan Oblast and the Republic of Kalmykia in the southeast, and has an international border with Kazakhstan in the east. The two main rivers in European Russia, the Don and the Volga, run through the oblast and are connected by the Volga–Don Canal. Volgograd Oblast's strategic waterways have made it a popular route for shipping and for the generation of hydroelectricity.
Rostov-on-Don, or simply Rostov, is a port city and the administrative centre of Rostov Oblast and the Southern Federal District of Russia. It lies in the southeastern part of the East European Plain on the Don River, 32 kilometers (20 mi) from the Sea of Azov, directly north of the North Caucasus. The southwestern suburbs of the city lie above the Don river delta. Rostov-on-Don has a population of over one million people and is an important cultural, educational, economic and logistical centre of Southern Russia.
Don Cossacks (Russian: Донские казаки, romanized: Donskiye kazaki, Ukrainian: Донські козаки, romanized: Donski kozaky) or Donians (Russian: донцы, romanized: dontsy, Ukrainian: донці, romanized: dontsi), are Cossacks who settled along the middle and lower Don. Historically, they lived within the former Don Cossack Host (Russian: Донское казачье войско, romanized: Donskoe kazache voysko, Ukrainian: Головне Донське військо, romanized: Holovne Dons'ke viis'ko), which was either an independent or an autonomous democratic republic in present-day Southern Russia and parts of the Donbas region of Ukraine, from the end of the 16th century until 1918. As of 1992, by presidential decree of the Russian Federation, Cossacks can be enrolled on a special register. A number of Cossack communities have been reconstituted to further Cossack cultural traditions, including those of the Don Cossack Host.Don Cossacks have had a rich military tradition - they played an important part in the historical development of the Russian Empire and participated in most of its major wars.
The Afanasievo culture, or Afanasevo culture (Afanasevan culture) (Russian: Афанасьевская культура Afanas'yevskaya kul'tura), is an early archaeological culture of south Siberia, occupying the Minusinsk Basin and the Altai Mountains during the eneolithic era, c. 3300 to 2500 BCE. It is named after a nearby mountain, Gora Afanasieva (Russian: Гора Афанасьева, lit. 'Afanasiev's mountain') in what is now Bogradsky District, Khakassia, Russia, first excavated by archaeologist Sergei Teploukhov from 1920 to 1929. Afanasievo burials have been found as far as Shatar Chuluu in central Mongolia, confirming a further expansion about 1,500 km beyond the Altai Mountains. The Afanasievo culture is now considered an integral part of the Prehistory of Western and Central Mongolia.
According to David W. Anthony the Afanasevan population was descended from people who migrated c. 3700–3300 BCE across the Eurasian Steppe from the pre-Yamnaya Repin culture of the Don-Volga region. It is considered to be "intrusive from the west", in respect to previous local Siberian cultures. According to Anthony, "The Afanasievo culture migration to the Altai was carried out by people with a Repin-type material culture, probably from the middle Volga-Ural region."
The Federal Automobile Road M-4 "Don" is a major expressway, trunk road that links Moscow, Voronezh, Rostov-na-Donu and Krasnodar. Its length is 1517 kilometres.
The route starts at the Moscow Ring Road (as Kashira Highway) and runs south, passing west of Vidnoye, east of Domodedovo, west of Kashira and Stupino, where the Caspian Highway branches off to the east. The Don Highway continues across Tula Oblast west of Venev, through Bogoroditsk and Yefremov, then across Lipetsk Oblast, passing through Yelets and Zadonsk, and then across Voronezh Oblast, bypassing Voronezh and Boguchar. After crossing the Don River near Rostov, the road continues further south to Krasnodar and finishes at Novorossiysk.
The Scythian campaign of Darius I was a military expedition into parts of European Scythia by Darius I, the king of the Achaemenid Empire, in 513 BC. The Scythians were an East Iranian-speaking people who had invaded Media, revolted against Darius and threatened to disrupt trade between Central Asia and the shores of the Black Sea as they lived between the Danube and Don Rivers and the Black Sea. The campaigns took place in parts of what is now the Balkans, Ukraine, and southern Russia.
The Scythians managed to avoid a direct confrontation with the Persian army due to their mobile lifestyle and lack of any settlement (except Gelonus), while the Persians suffered losses due to the Scythians' scorched earth tactic. However, the Persians conquered much of their cultivated lands and damaged their allies, forcing the Scythians to respect the Persian force. Darius halted the advance to consolidate his gains, and built a defence line.