The
1877-78 Russo-Turkish War and the
Treaty of San Stefano and
Treaty of Berlin that brought it to a close led to the Russian Empire making permanent gains at the expense of the Ottoman Empire in north-eastern Anatolia. These centred around the fortified city of Kars in historical northern Armenia, which Russia now administered as the
Kars Oblast, i.e. the militarily administered province of Kars, which also included the towns and districts of
Ardahan and
Sarikamish. As in the 1828-29 war, many Greeks of north-eastern Anatolia and Pontus fought in or collaborated with the Imperial Russian Army in the 1877-78 war against the Ottomans, often serving as soldiers and officers in an army that included large numbers of Georgians, Armenians, Ossetians and Cossack, as well as Russians proper - the Georgians and Armenians in particular being represented among the senior ranks. It was precisely because most of the Greek settlers in the Kars Oblast had entered the region with the Russians from the direction of Georgia, that contemporaries - and academics later on - came to define them as
Caucasus Greeks or
Russianized Pontic Greeks, in contrast to those Greeks who had never left Ottoman-ruled North-eastern Anatolia. Even in Russian occupied Georgia, however, these Greeks had generally lived in the southern areas of the country which - like the Kars-Ardahan region - were part of the Lesser Caucasus highland plateau, rather than among the deep valleys and jagged mountain peaks of the High Caucasus range in northern Georgia. In terms of population, the areas in both Georgia and Kars province inhabited by the Caucasus Greeks tended to be those that also had large concentrations of Armenian populations – one well-known product of this Greek-Armenian mix being the famous mystic and theosophist
George Gurdjieff. Another well known, although more recent Caucasus Greek with roots in these areas but born in
Tbilisi was
Yanis Kanidis, a Russian PE instructor and hero of the
Beslan school hostage crisis in
North Ossetia. These same areas now in Georgia also had various pockets of Muslims of Turkish and non-Turkish (convert) ethnic origin - though the latter had generally become Turkish in speech and culture. The Caucasus Greeks of the Kars Oblast were mainly concentrated in around 77 towns and villages as part of official Russian government policy to people a traditionally
Turkish,
Kurdish,
Georgian-Muslim (here often called
Chveneburi) and
Laz-Muslim or Christian but generally non-Orthodox Armenian area with a staunchly pro-Russian Christian Orthodox community. In general they were settled on grassy highland plateaux, such as the Gole/Kiolias plateau of present-day Ardahan province, since these resembled their original lands in the Pontic Alps and later ones they had settled on in Georgia. In towns like Kars, Ardahan, and Sarikamish ethnic Greeks constituted only a small minority (10-15%) of the inhabitants, most of whom were Christian Armenians,
Kurdish Muslims, or smaller numbers of Orthodox Georgians, while even many of the mainly ethnic Greek villages still included small numbers of Armenians (including Greek Orthodox Armenians), Georgians, and even Kurds, employed by the Greeks to look after the sheep, cattle, and horses. The Caucasus Greeks of the Kars Oblast were generally reasonably well educated, every village having its own school, although most were involved in farming, horse breeding, or mining for their livelihoods. A smaller but still significant number did, however, work outside the agricultural and mining sectors. In particular, many pursued careers as regular soldiers and officers in the Russian Imperial Army, in the regional police force, as clergymen, or even within the provincial Russian administration. Unlike the Pontic Greeks of the Black Sea coastal cities like
Trebizond, however, very few Caucasus Greeks were involved in trade. , Drama Prefecture, eastern
Greek Macedonia, where many Pontic Greeks and Caucasus Greeks resettled Caucasus Greeks were often multilingual, able to speak, read, and write Greek and Russian and speak Eastern Anatolian Turkish, and sometimes also basic Georgian and Armenian. Although their native language was Greek, generally only the most highly educated - such as scholars, lawyers, members of the Orthodox clergy educated in Russian universities, and other community leaders claiming noble or royal lineage extending back to the
Empire of Trebizond - had more than an intermediate-level knowledge of formal
Demotic Greek and the more classicizing
Katharevousa of the late Byzantine period. The majority were restricted to their own variant of Pontic Greek, which had a somewhat larger admixture of Turkish, Georgian, Russian, and Armenian vocabulary than the colloquial form of Greek used in Pontus proper. However, the Caucasus Greeks had had to become fluent Russian speakers, as a result of the schooling and education policies implemented by the Russian Imperial government, although at home and amongst themselves they continued to favour Greek. But Caucasus Greeks were still often conflated or confused with Russians in the Kars Oblast because of their use of Russian and worship alongside Russians in the same Orthodox churches as well as their generally Russianized and pro-Russian empire outlook. In fact, one quite popular but stereotyped way local 'Turks' might differentiate Caucasus Greeks from other Pontic Greeks was by stating that the former were "Greeks who had taken the Borshch [soup] from the Russians"! The Caucasus Greeks had close social links with the Greek Orthodox Russian settlers of the Kars Oblast through worshiping in each other's churches as well as marrying partners of Russian Caucasus origin. These links were closer than those with either non-Orthodox Armenians or Orthodox Georgians, primarily because most of the former were not in communion with the
Ecumenical Patriarchate of Constantinople while many of the latter were becoming increasingly attracted to Georgian nationalism. However, contacts and intermarriage between Caucasus Greeks and Armenians who were members of the Greek Orthodox church was fairly common, and to a lesser extent also existed between Caucasus Greeks and other Greek Orthodox communities of the South Caucasus, such as
Georgians or
Ossetians. Since many of the Turkish, Kurdish, and Indigenous Laz-speaking Muslims from the Kars region had fled westwards into Ottoman territory during and after the 1877-78 war, many other non-Orthodox Christian communities were also resettled there by the Russian administration. These included Russian religious minorities considered "heretical" by the Russian Orthodox Church, such as
Dukhobors and
Molokans, who as pacifists did not perform Russian military service and so unlike the Caucasus Greeks, Georgians, and Armenians did not play a significant role in the wars against the Ottomans. Even smaller numbers of
Caucasus Germans,
Estonians,
Poles, and
Lithuanians, were settled in the Kars Oblast, despite none of these communities having any significant historic or cultural links with the
Transcaucasus and
Eastern Anatolia, in contrast to the long-standing links Pontic Greeks had always had with the region. ==Contemporary (post-World War I)==