Information: - Karabakh ("Gharabagh" or , "Artsakh") is a geographic region in present-day eastern Armenia and southwestern Azerbaijan, extending from the highlands of the Lesser Caucasus down to the lowlands between the rivers Kura and Aras. It includes three regions: Highland Karabakh (historical Artsakh, present-day Nagorno-Karabakh), Lowland Karabakh (the southern Kura-steppes), and a part of Syunik. - The Republic of Kalmykia ("Xamg Tanhc") is a province of Russia (a republic). As of the 2010 Census, its population was289,481. - elik (also transliterated as "Meliq") ("melik", "meliki" (prince), from "malik" (king)) was a hereditary Armenian noble title, in various Eastern Armenian principalities known as "melikdom"s encompassing modern Yerevan, Kars, Nakhichevan, Sevan, Lori, Artsakh, Tabriz and Syunik starting from the Late Middle Ages until the end of the nineteenth century. After the invasions of the Seljuk Turks, Persians and Mongols, these families saw themselves as holding onto the last bastion of Armenian independence in the region. - Eastern Armenia ("Arevelyan Hayastan") is a term used by Armenians to refer to the eastern parts of the Armenian Highlands, the traditional homeland of the Armenian people. Between the 4th and the 20th centuries, Armenia was partitioned several times, and the terms "Eastern" and "Western Armenia" have been used to refer to its respective parts under foreign occupation or control, although there has not been a defined line between the two. The term has been used to refer to: - The Principality of Khachen was a medieval Armenian principality on the territory of historical Artsakh (present-day Nagorno-Karabakh). The marches of Artsakh and Utik were attached to the Kingdom of Armenia in Antiquity. In the early medieval period where they were under Sassanid or Arab suzerainty until the establishment of the Bagratid Kingdom of Armenia in the 9th century. From the 12th century the Armenian Khachen principality dominated the region. The Byzantine emperor Constantine VII addressed his letters to the prince of Khachen with the inscription "To Prince of Khachen, Armenia." - A republic (from ) is a sovereign state, country, or government which is organized with a form of government in which power resides in elected individuals representing the citizen body and government leaders exercise power according to the rule of law. In modern times, the definition of a republic commonly refers to a government which excludes a monarch. Currently, 147 of the world's 206 sovereign states use the word "republic" as part of their official names; not all of these are republics in the sense of having elected governments, nor do all nations with elected governments use the word "republic" in their names. - The Mongols ("Mongolchuud") are an East-Central Asian ethnic group native to Mongolia and China's Inner Mongolia Autonomous Region. They also live as minorities in other regions of China (e.g. Xinjiang), as well as in Russia. Mongolian people belonging to the Buryat and Kalmyk subgroups live predominantly in the Russian federal subjects of Buryatia and Kalmykia. - Azerbaijan, officially the Republic of Azerbaijan, is a country in the South Caucasus region, situated at the crossroads of Southwest Asia and Southeastern Europe. It is bounded by the Caspian Sea to the east, Russia to the north, Georgia to the northwest, Armenia to the west and Iran to the south. The exclave of Nakhchivan is bounded by Armenia to the north and east, Iran to the south and west, while having an 8km border with Turkey in the north west. - Albania (Latin: ', Greek: , in Old Armenian: "Auank" ("Aguank"), Parthian: "Ardhan", Middle Persian: "Arran"); usually referred to as Caucasian Albania"' for disambiguation with the modern state of Albania (the native name for the country is unknown), is a name for the historical region of the eastern Caucasus, that existed on the territory of present-day republic of Azerbaijan (where both of its capitals were located) and partially southern Dagestan. Around the first centuries BC and AD the land south of the Greater Caucasus and north of the Lesser Caucasus was divided between Kolchis in the west, Caucasian Iberia in the center and Caucasian Albania in the east. To the southwest was Armenia and to the southeast Atropatene. - Russia (from the Rus'), also officially known as the Russian Federation, is a country in Eurasia. At , Russia is the largest country in the world by surface area, covering more than one-eighth of the Earth's inhabited land area, and the ninth most populous, with over 140million people at the end of March 2016. The European western part of the country is much more populated and urbanised than the eastern, about 77% of the population live in European Russia. Russia's capital Moscow is one of the largest cities in the world, other major urban centers include Saint Petersburg, Novosibirsk, Yekaterinburg, Nizhny Novgorod and Samara. - The House of Hasan - Jalalyan ( Armenian : - ) was an Armenian dynasty that ruled the region of Khachen ( Greater Artsakh ) from 1214 onwards in what are now the regions of lower Karabakh , Nagorno - Karabakh and small part of Syunik . It was named after Hasan - Jalal Dawla ( - ) , an Armenian feudal prince from Khachen . The Hasan - Jalalyan family was able to maintain its autonomy throughout several centuries of foreign domination of the region by Seljuk Turks , Persians and Mongols as they , as well as the other Armenian princes and meliks of Khachen , saw themselves of holding the last bastion of Armenian independence in the region . Through their many patronages of churches and other monuments , the Hasan - Jalalyans helped cultivate Armenian culture throughout the region . By the late 16th century , the Hasan - Jalalyan family had branched out to establish melikdoms in Gulistan and Jraberd , making them , along with Khachen , Varanda and Dizak , a part of what was then known as the '' Melikdoms of Khamsa . '' - A historian is a person who researches, studies, and writes about the past, and is regarded as an authority on it. Historians are concerned with the continuous, methodical narrative and research of past events as relating to the human race; as well as the study of all history in time. If the individual is concerned with events preceding written history, the individual is a historian of prehistory. Although "historian" can be used to describe amateur and professional historians alike, it is reserved more recently for those who have acquired graduate degrees in the discipline. Some historians, though, are recognized by publications or training and experience. "Historian" became a professional occupation in the late nineteenth century as research universities were emerging in Germany and elsewhere. - Mongolia (Mongolian: ["Monggol Ulus"] in Mongolian script; ["Mongol Uls"] in Mongolian Cyrillic) is a landlocked unitary sovereign state in East Asia. Its area is roughly equivalent with the historical territory of Outer Mongolia, and that term is sometimes used to refer to the current state. It is sandwiched between China to the south and Russia to the north. While it does not share a border with Kazakhstan, Mongolia is separated from it by only . - A province is almost always an administrative division, within a country or state. The term derives from the ancient Roman "provincia", which was the major territorial and administrative unit of the Roman Empire's territorial possessions outside Italy. The term province has since been adopted by many countries, and in those with no actual provinces, it has come to mean "outside the capital city". While some provinces were produced artificially by colonial powers, others were formed around local groups with their own ethnic identities. Many have their own powers independent of federal authority, especially in Canada. In other countries, like China, provinces are the creation of central government, with very little autonomy. - Ancient Egypt was a civilization of ancient Northeastern Africa, concentrated along the lower reaches of the Nile River in what is now the modern country of Egypt. It is one of six civilizations to arise independently. Egyptian civilization followed prehistoric Egypt and coalesced around 3150BC (according to conventional Egyptian chronology) with the political unification of Upper and Lower Egypt under the first pharaoh Narmer (commonly referred to as Menes). The history of ancient Egypt occurred in a series of stable kingdoms, separated by periods of relative instability known as Intermediate Periods: the Old Kingdom of the Early Bronze Age, the Middle Kingdom of the Middle Bronze Age and the New Kingdom of the Late Bronze Age. - Lesser Caucasus ("Pokr Kovkas", Azerbaijani: "Kicik Qafqaz Dalar", , , , sometimes translated as "Caucasus Minor") is second of the two main mountain ranges of Caucasus mountains, of length about . The western portion of the Lesser Caucasus overlaps and converges with the high plateau of Eastern Anatolia, in the far northeast of Turkey. - Central Asia or Middle Asia is the core region of the Asian continent and stretches from the Caspian Sea in the west to China in the east and from Afghanistan in the south to Russia in the north. It is also colloquially referred to as "the 'stans" (as the six countries generally considered to be within the region all have names ending with the Persian suffix "-stan", meaning "land of") and is within the scope of the wider Eurasian continent. - China, officially the People's Republic of China (PRC), is a unitary sovereign state in East Asia. With a population of over 1.381billion, it is the world's most populous country. The state is governed by the Communist Party of China, and its capital is Beijing. It exercises jurisdiction over 22 provinces, five autonomous regions, four direct-controlled municipalities (Beijing, Tianjin, Shanghai, and Chongqing), and two mostly self-governing special administrative regions (Hong Kong and Macau), and claims sovereignty over Taiwan. The country's major urban areas include Shanghai, Guangzhou, Beijing, Chongqing, Shenzhen, Tianjin and Hong Kong. China is a great power and a major regional power within Asia, and has been characterized as a potential superpower. - The Republic of Buryatia is a federal subject of Russia (a republic), located in Asia in Siberia. Its capital is the city of Ulan-Ude. Its area is with a population of 972,021 (2010 Census). - Inner Mongolia (Mongolian: ["Obur Monggol"] in Mongolian script, and "Ovor Mongol" in Mongolian Cyrillic), officially Inner Mongolia Autonomous Region or Nei Mongol Autonomous Region, is an autonomous region of the People's Republic of China, located in the north of the country, containing most of China's border with Mongolia (the rest of the China-Mongolia border is taken up by the Xinjiang autonomous region and Gansu province) and a small section of the border with Russia. Its capital is Hohhot, and other major cities include Baotou, Chifeng, and Ordos. - The Carolingian Empire (800888) was a large empire in western and central Europe during the early Middle Ages. It was ruled by the Carolingian dynasty, which had ruled as kings of the Franks since 751 and as kings of the Lombards of Italy from 774. In 800, the Frankish king Charlemagne was crowned emperor in Rome by Pope Leo III in an effort to revive the Roman Empire in the west during a vacancy in the throne of the eastern Roman Empire. After a civil war (84043) following the death of Emperor Louis the Pious, the empire was divided into autonomous kingdoms, with one king still recognised as emperor, but with little authority outside his own kingdom. The unity of the empire and the hereditary right of the Carolingians continued to be acknowledged. - Armenia ( tr. "Hayastan"), officially the Republic of Armenia (tr. "Hayastani Hanrapetutyun"), is a sovereign state in the South Caucasus region of Eurasia. Located in Western Asia on the "Armenian Highlands", it is bordered by Turkey to the west, Russia and Georgia to the north and Azerbaijan to the east, and Iran and Azerbaijan's exclave of Nakhchivan to the south. - A dynasty is a sequence of rulers from the same family, usually in the context of a feudal or monarchical system but sometimes also appearing in elective republics. The dynastic family or lineage may be known as a "house"; which may be styled "royal", "princely", "comital", etc., depending upon the chief or present title borne by its members. Historians periodize the histories of many sovereign states, such as Ancient Egypt, the Carolingian Empire and Imperial China, using a framework of successive dynasties. As such, the term "dynasty" may be used to delimit the era during which the family reigned and to describe events, trends, and artifacts of that period ("a Ming-dynasty vase"). The word "dynasty" itself is often dropped from such adjectival references ("a Ming vase"). - Artsakh was the tenth province ("nahang") of the Kingdom of Armenia from 189 BC until 387 AD and afterwards a region of the Caucasian Albanian satrapy of Sasanid Persia from 387 to the 7th century. From the 7th to 9th centuries, it fell under Arab control. In 821, it formed the Armenian principality of Khachen and around the year 1000 was proclaimed the Kingdom of Artsakh, one of the last medieval eastern Armenian kingdoms and principalities to maintain its autonomy following the Turkic invasions of the 11th to 14th centuries. Given the information, choose the subject and object entities that have the relation of 'country'.
A:
house of hasan-jalalyan , principality of khachen