North Ossetia–Alania in the context of "North Caucasus"

The Caucasus Viceroyalty was a special administrative unit of the Russian Empire located in the Caucasus region, existing from 1801 to 1917 under the governance of various administrative offices. It included the present-day countries of Armenia, Azerbaijan and Georgia, as well as the Russian republics of Adygea, Chechnya, Dagestan, Ingushetia, Kabardino-Balkaria, Karachay-Cherkessia and North Ossetia–Alania and portions of Southern Russia and Turkey.

Ingushetia, officially the Republic of Ingushetia, is a republic of Russia located in the North Caucasus of Eastern Europe. The republic is part of the North Caucasian Federal District, and shares land borders with the country of Georgia to its south; and borders the Russian republics of North Ossetia–Alania to its west and north and Chechnya to its east and northeast.

Its capital is the town of Magas, while the largest city is Nazran. At 3,600 square km in terms of area, the republic is the smallest of Russia's non-city federal subjects. It was established on 4 June 1992, after the Checheno-Ingush Autonomous Soviet Socialist Republic was split in two. The republic is home to the indigenous Ingush, a people of Nakh ancestry. As of the 2021 Census, its population was estimated to be 527,220.

Chechnya, officially the Chechen Republic, is a republic of Russia. It is situated in the North Caucasus of Eastern Europe, between the Caspian Sea and Black Sea. The republic forms a part of the North Caucasian Federal District, and shares land borders with Georgia to its south; with the Russian republics of Dagestan, Ingushetia, and North Ossetia–Alania to its east, north, and west; and with Stavropol Krai to its northwest.

After the dissolution of the Soviet Union in 1991, the Checheno-Ingush ASSR split into two parts: the Republic of Ingushetia and the Chechen Republic. The latter proclaimed the Chechen Republic of Ichkeria, which declared independence, while the former sided with Russia. Following the First Chechen War of 1994–1996 with Russia, Chechnya gained de facto independence as the Chechen Republic of Ichkeria, although de jure it remained a part of Russia. Russian federal control was restored in the Second Chechen War of 1999–2009, with Chechen politics being dominated by the former Ichkerian mufti Akhmad Kadyrov, and later his son Ramzan Kadyrov.

Circassia (/sɜːrˈkæʃə/ sir-KASH-ə), also known as Zichia, was a country and a historical region in Eastern Europe. It spanned the western coastal portions of the North Caucasus, along the northeastern shore of the Black Sea. Circassia was conquered by the Russian Empire during the Russo-Circassian War (1763–1864), after which approximately 80–97% of the Circassian people were either exiled or massacred in the Circassian genocide.

In the medieval era, Circassia was nominally ruled by an elected Grand Prince, but individual principalities and tribes were autonomous. In the 18th–19th centuries, a central government began to form. The Circassians also dominated the northern end of the Kuban River, but were eventually pushed back to the south of the Kuban after suffering losses to military raids conducted by the Mongol Empire, the Golden Horde, and the Crimean Khanate. Their reduced borders then stretched from the Taman Peninsula to North Ossetia. The term Circassia is also used as the collective name of various Circassian states that were established within historical Circassian territory, such as Zichia.

Ossetian (/ɒˈsɛtiən/ o-SET-ee-ən, /ɒˈsiːʃən/ o-SEE-shən, /oʊˈsiːʃən/ oh-SEE-shən), commonly referred to as Ossetic and rarely as Ossete, is an Eastern Iranian language that is spoken predominantly in Ossetia, a region situated on both sides of the Russian-Georgian border in the Greater Caucasus region. It is the native language of the Ossetian people, and a relative and possibly a descendant of the extinct Scythian, Sarmatian, and Alanic languages.

The northern half of the Ossetian region is part of Russia and is known as North Ossetia–Alania, while the southern half is part of the de facto country of South Ossetia (recognized by the United Nations as Russian-occupied territory that is de jure part of Georgia). Ossetian-speakers number about 614,350, with 451,000 recorded in Russia per the 2010 Russian census.

Alania was a medieval kingdom of the Iranian Alans (Proto-Ossetians) that flourished between the 9th–13th centuries in the Northern Caucasus, roughly in the location of the latter-day Circassia, South Ossetia, Chechnya, Ingushetia, and modern North Ossetia–Alania. With its capital at Maghas, the location of which is still disputed, it became independent from the Khazars in the late 9th century. It was Christianized by a Byzantine missionary soon after, in the early 10th century.

Reaching its peak in the 11th century, under the rule of King Durgulel, it profited from controlling a vital trade route through the Darial Pass. It maintained close relations not only with the Byzantine Empire but also the Kingdom of Georgia, as well as the small Dagestani kingdom of Sarir; the first two also employed Alan mercenaries, who were infamous horsemen. It was responsible for spreading Orthodox Christianity among neighbouring pagan peoples such as the Circassians and Vainakhs. The kingdom eventually declined from the 12th century and had largely ceased to function as a political entity by the early 13th century. In 1239/1240 the Mongols invaded, stormed and destroyed the capital, Maghas, in the process.

Vladikavkaz, formerly known as Ordzhonikidze, Dzaudzhikau, and Buro, is the capital city of North Ossetia–Alania, Russia. It is located in the southeast of the republic at the foothills of the Caucasus, situated on the Terek River. The city's population was 295,830 as of the 2021 Census. As a result, Vladikavkaz is one of the most populous cities in the North Caucasus region.

The city is an industrial and transportation centre. Manufactured products include processed zinc and lead, machinery, chemicals, clothing and food products.

The Ossetians (/ɒˈsiːʃənz/ oss-EE-shənz or /ɒˈsɛtiənz/ oss-ET-ee-ənz; Ossetian: ир, ирæттæ / дигорӕ, дигорӕнттӕ, romanized: ir, irættæ / digoræ, digorænttæ), also known as Ossetes (/ˈɒsiːts/ OSS-eets), Ossets (/ˈɒsɪts/ OSS-its), and Alans (/ˈælənz/ AL-ənz), are an Iranian ethnic group who are indigenous to Ossetia, a region situated across the northern and southern sides of the Caucasus Mountains. They natively speak Ossetian, an Eastern Iranian language of the Indo-European language family, with most also being fluent in Russian as a second language.

Currently, the Ossetian homeland of Ossetia is politically divided between North Ossetia–Alania in Russia, and the de facto country of South Ossetia (recognized by the United Nations as Russian-occupied territory that is de jure part of Georgia). Their closest historical and linguistic relatives, the Jász people, live in the Jászság region within the northwestern part of the Jász-Nagykun-Szolnok County in Hungary. A third group descended from the medieval Alans are the Asud of Mongolia. Both the Jász and the Asud have long been assimilated; only the Ossetians have preserved a form of the Alanic language and Alanian identity.