The Transbaikal Oblast () was a province (oblast) of the Russian Empire, in what is now Buryatia and Zabaykalsky Krai. The oblast was created out of the territory of the Irkutsk Governorate in 1851, and was dissolved in 1917, it was briefly re-established from 1920 to 1922 before it was succeeded by the Transbaikal Governorate.

Geography The Transbaikal oblast was located in Eastern Siberia, to the south and east of Lake Baikal. Internally it bordered the Irkutsk Governorate to the west and north— separated mostly by Lake Baikal— to the northeast by Yakutsk Oblast and to the east by the Amur Oblast. To the south it bordered the Qing dynasty and later Mongolia and the Republic of China.

History The Russians first explored Transbaikalia in 1639, when Maksim Perfilyev sailed up the Vitim River up to the mouth of the Tsipa. In 1647, Ivan Pokhabov crossed Lake Baikal and, being friends with the Mongols, explored to Urga. A year later, a proper settlement of the region was founded when the Barguzin fortress was founded, collecting tribute (yasak) from the Tungusic peoples in the region. In 1654 the Nerchinsk fortress was founded, 4 years later it was moved to the mouth of the Nercha and the city of Nerchinsk was founded. In 1665, Selenginsk was founded, followed by Verkhneudinsk the next year. By the end of the 17th century, there were 3 cities and 9 fortresses (ostrogs) in the region. Transbaikalia from the start of its settlement served often as a place of exile.

According to the Supreme Decree presented to the Governing Senate on 11 July 1851, the Transbaikal Oblast, consisting of two districts — Verkhneudinsk and Nerchinsky was separated from the Irkutsk Governorate and became its own region (oblast), while Chita was elevated to a city of regional significance. The Frontier Cossacks, consisting of the Transbaikal City cossack Regiment, the village Cossacks, the Tungus and Buryat regiments as well as the population who lived in the border strip made up the Baikal Cossacks of the Transbaikal Cossack Host, which was obliged to field 600 cavalry regiments. In 1884, the region, previously subservient to the General Government of East Siberia, was re-assigned to the General Governorate of Amur, later it would be transferred again on March 17, 1906 to the General Governorate of Irkutsk. It was abolished in 1917 with the Russian Revolution but was re-established under the Far Eastern Republic in 1920, 2 years later it was abolished again and succeeded by the Transbaikal Governorate, which would later be abolished in 1926.

Administrative Divisions The region was headed by a military governor, whose position was combined with the positions of the commander of the troops and the chief Ataman. The Cossack villages were distributed among three military departments, whose atamans supervised the regular serving of military service by the Cossacks. stanitsas were subordinated not to atamans, but to (civilian) county chiefs. The Chita district was the most complex, consisting of Cossack villages (stanitsas), peasant volosts, and nomad steppe dumas. № District District capital Coat of arms of the district capital Area in km² Population in 18971897 Russian general census 1 Akshinskiy district Aksha35,00034,884 2 Barguzin district Barguzin148,51025,474 3 Verkhneudinsk district Verkhneudinsk94,575167,876 4 Nerchinsk district Nerchinsk38,18294,334 5 Nerchinsky-Zavod district Nerchinsky Zavod100,69075,737 6 Selenginsk district Selenginsk46,460102,158 7 Troitskosavask district Troitskosavsk19,17532,807 8 Chita district Chita112,746138,767 Independent cities № City Population (1897) Subordinate to Coat of arms 1 Mysovsk 1,500 Selenginsk district 2 Sretensk 1,400 Nerchinsk district

List of military governors Name Title and/or rank Term Pavel Ivanovich Zapolsky Major general28 Oct, 1851 — 9 Aug, 1855 Mikhail Semenovich Korsakov Major general14 December 1855 — 16 May 1860 Evgeny Mikhailovich Zhukovsky Major general and lieutenant general16 May 1860 — 11 Sep, 1863 Nikolai Petrovich Dietmar Major general2 February 1864 — 19 April 1874 Ivan Konstantinovich Pedashenko Major general and lieutenant general29 May 1874 — 18 April 1880 Luka Ivanovich Illyashevich Major general18 April 1880 — 15 Mar, 1884 Yakov Dedorovich Barabash Major general24 June 1884 — 6 February 1888 Mikhail Pavlovich Khoroshkhin Major general22 Feb, 1888 — 16 May 1893 Evgeniy Iosifovich Matsievskiy Major general and lieutenant general27 May 1893 — 7 April 1901 Ivan Pavlovich Nadarov Lieutenant general 9 May 1901 — 5 July 1904 Ivan Vasilyevich Kholshchevnikov Lieutenant general5 July 1904 — 23 February 1906 Arkady Valerianovich Sychevsky Major general23 Feb, 1906 — 22 Aug, 1906 Mikhail Isaevich Ebelov Lieutenant general25 October 1906 — 1 Jan, 1910 Vasily Ivanovich Kosov Lieutenant general23 Jan, 1910 — 23 Mar, 1912 Andrei Ivanovich Kiyashko Major general23 Mar, 1912 — Feb 1917

Vice-governors and chairmen of the regional government (college) Name Title and/or rank Term Apollon Davydovich Lokhvitsky Collegial councilor6 February 1859 — 18 September 1861 Nikolai Nikolaevich Annekov Collegial councilor18 September 1861 — 1 December 1861 Aleksandr Aleksandrovich Mordvinov Collegial councilor16 May 1863 — 12 September 1869 Vladislav Kasperovich Zhelbetr State councilor27 Mar, 1870 — 24 Sep, 1874 Mikhail Nikolaevich Berestov State councilor (acting)26 Oct, 1874 — 16 Nov, 1880 Nikolai Petrovich Zalessky State councilor (acting)16 Nov, 1880 — 26 July 1885 Grigory Ivanovich Semyonov State councilor (acting)26 Jul, 1885 — 19 Oct, 1889 Leonty Karlovich Kube State councilor (acting)19 Oct, 1889 — 24 Mar, 1894 Nikolai Fedorovich Nitskevich State councilor24 Mar, 1894 — 26 Aug, 1898 Yakov Dmitrievich Gologovsky Collegial councilor10 Sep, 1898 — 30 May 1902 German Karlovich Vilken State councilor30 May 1902 — 27 Oct, 1903 Nikolai Pavlovich Belomestnov State councilor27 Oct, 1903 — 5 Feb, 1906 Ignatovich Lieutenant colonel16 Feb, 1906 — 17 Jun, 1906 Aleksandr Konstantinovich Miller State councilor (acting)17 Jun, 1906 — 31 Dec, 1908 Nikolai Pavlovich Belomestnov State councilor (acting)31 Dec, 1908 — 26 June 1911 Mikhail Ivanovich Izmailov State councilor (acting)26 Jun, 1911 — 1914 Aleksandr Petrovich Naryshkin State councilor (acting)1914 — 1917

Demographics There were 590,000 inhabitants in 1892, including 303,200 men. The predominance of men is explained by the annual influx of free and exiled migrants, thanks to this same migration, the population growth of the Transbaikal oblast was slightly higher than the population growth of the empire. The population was mostly located in 7 cities: Barguzin, Selenginsk, Troitskosavsk, Verkhneudinsk, Chita, Nerchinsk and Aksha, with another 750 settlements as well. Cossacks numbered 177,000, or 30.5% of the total population, while peasants numbered 166,000, 28.9% of the total population and foreigners numbered 170,000 (29%). The rest of the population was made up of townspeople, troops, convicts and exiled people, at 4% of the population. Curiously, almost the entire peasant population and more than 4/5 of all Cossacks were Old Believers. Outside of Christianity, Lama Buddhism was the most widespread, whose adherents were mostly Buryats and the Tungus, shamanism was also practiced. By 1860 there were 157 Buddhist and shamanic temples, by the modern day this number decreased by 2/3. The border was guarded by the cossacks, while the peasant population tended to live along the river valleys of rivers like Dzhida, Chikoya, Khilka, Onon and Argun.

Ethnic composition and population in 1897 The population according to the 1897 census was 672,037, consisting of 342,543 men and 329,494 women. Of these, Orthodox Christians numbered 443,009, Buddhists numbered 174,227, and Old Believers numbered 36,623. The urban population was 42,778.

District Russians Buryats Evenks Jews Malorussians Mongols Belorussians Chinese Total 65.1% 26.7% 4.5% 1.2% … … … …Aksha district 86.8% 9.8% 1.8% … … 1.0% … …Barguzin district 40.6% 44.9% 8.3% 4.7% … … … …Verkhneudinsk district 65.0% 31.8% … 1.2% … … 1.1% …Nerchinsk district 94.5% … … 1.6% … … … 1.4%Nerchinsky-Zavod district 97.0% … … … … … … …Selenginsk district 37.3% 59.6% 1.6% … … … … …Troitskosavsk district 66.4% 32.8% … … … … … …Chita district 47.1% 28.2% 18.2% 1.4% 2.8% … … …

References