Answer the following question: Information:  - Anatolia (from Greek , '  "east" or "(sun)rise"; in modern ), in geography known as Asia Minor (from '  "small Asia"; in modern ), Asian Turkey, Anatolian peninsula, or Anatolian plateau, is the westernmost protrusion of Asia, which makes up the majority of modern-day Turkey. The region is bounded by the Black Sea to the north, the Mediterranean Sea to the south, and the Aegean Sea to the west. The Sea of Marmara forms a connection between the Black and Aegean Seas through the Bosphorus and Dardanelles straits and separates Anatolia from Thrace on the European mainland.  - The Roman Republic was the era of ancient Roman civilization beginning with the overthrow of the Roman Kingdom, traditionally dated to 509 BC, and ending in 27 BC with the establishment of the Roman Empire. It was during this period that Rome's control expanded from the city's immediate surroundings to hegemony over the entire Mediterranean world.  - Turkey, officially the Republic of Turkey (Turkish: ), is a transcontinental country in Eurasia, mainly in Anatolia in Western Asia, with a smaller portion on the Balkan peninsula in Southeast Europe. Turkey is a democratic, secular, unitary, parliamentary republic with a diverse cultural heritage. Turkey is bordered by eight countries: Greece to the west; Bulgaria to the northwest; Georgia to the northeast; Armenia, the Azerbaijani exclave of Nakhchivan and Iran to the east; and Iraq and Syria to the south. The Aegean Sea is to the west, the Black Sea to the north, and the Mediterranean Sea to the south. The Bosphorus, the Sea of Marmara, and the Dardanelles, which together form the Turkish Straits, divide Thrace and Anatolia; they also separate Europe and Asia. Turkey's location has given it geopolitical and strategic importance throughout history.  - Lucius Licinius Lucullus (118  57/56 BC) was an "optimate" politician of the late Roman Republic, closely connected with Lucius Cornelius Sulla. In the culmination of over twenty years of almost continuous military and government service, he became the main conqueror of the eastern kingdoms in the course of the Third Mithridatic War, exhibiting extraordinary generalship in diverse situations, most famously during the siege of Cyzicus, 73-72 BC, and at the Battle of Tigranocerta in Armenian Arzanene, 69 BC. His command style received unusually favourable attention from ancient military experts, and his campaigns appear to have been studied as examples of skillful generalship.  - A city is a large and permanent human settlement. Although there is no agreement on how a city is distinguished from a town in general English language meanings, many cities have a particular administrative, legal, or historical status based on local law.  - There were three Mithridatic Wars between Rome and the Kingdom of Pontus in the 1st century BC. They are named for Mithridates VI who was King of Pontus at the time.  - The Kingdom of Pontus or Pontic Empire was a state founded by the Persian Mithridatic dynasty, which may have been directly related to Darius the Great and the Achaemenid dynasty. The kingdom was proclaimed by Mithridates I in 281BCE and lasted until its conquest by the Roman Republic in 63BCE. It reached its largest extent under Mithridates VI the Great, who conquered Colchis, Cappadocia, Bithynia, the Greek colonies of the Tauric Chersonesos, and for a brief time the Roman province of Asia. After a long struggle with Rome in the Mithridatic Wars, Pontus was defeated; part of it was incorporated into the Roman Republic as the province Bithynia et Pontus, and the eastern half survived as a client kingdom.  - Mithra ("Mira", "Miça") is the Zoroastrian angelic Divinity ("yazata") of Covenant and Oath. In addition to being the Divinity of Contracts, Mithra is also a judicial figure, an all-seeing Protector of Truth, and the Guardian of Cattle, the Harvest and of The Waters.  - Hegemony (or , or  "leadership, rule") is the political, economic, or military predominance or control of one state over others. In ancient Greece (8th century BCE  6th century CE), "hegemony" denoted the politicomilitary dominance of a city-state over other city-states. The dominant state is known as the "hegemon".  - The Roman Kingdom was the period of the ancient Roman civilization characterized by a monarchical form of government of the city of Rome and its territories.  - A consul was the highest elected political office of the Roman Republic, and the consulship was considered the highest level of the "cursus honorum" (the sequential order of public offices through which aspiring politicians sought to ascend).  - Lucius Licinius Murena was Roman consul in 62 BC. His father had the same name.   - Gnaeus Pompeius Magnus (29 September 106 BC  28 September 48 BC), usually known in English as Pompey or Pompey the Great, was a military and political leader of the late Roman Republic. He came from a wealthy Italian provincial background, and his father had been the first to establish the family among the Roman nobility. Pompey's immense success as a general while still very young enabled him to advance directly to his first consulship without meeting the normal requirements for office. His success as a military commander in Sulla's Second Civil War resulted in Sulla bestowing the nickname "Magnus", "the Great", upon him. He was consul three times and celebrated three triumphs.  - The Roman Empire (Koine and Medieval Greek:   , tr. ) was the post-Roman Republic period of the ancient Roman civilization, characterized by government headed by emperors and large territorial holdings around the Mediterranean Sea in Europe, Africa and Asia. The city of Rome was the largest city in the world BC AD, with Constantinople (New Rome) becoming the largest around 500 AD, and the Empire's populace grew to an estimated 50 to 90 million inhabitants (roughly 20% of the world's population at the time). The 500-year-old republic which preceded it was severely destabilized in a series of civil wars and political conflict, during which Julius Caesar was appointed as perpetual dictator and then assassinated in 44 BC. Civil wars and executions continued, culminating in the victory of Octavian, Caesar's adopted son, over Mark Antony and Cleopatra at the Battle of Actium in 31 BC and the annexation of Egypt. Octavian's power was then unassailable and in 27 BC the Roman Senate formally granted him overarching power and the new title "Augustus", effectively marking the end of the Roman Republic.  - The Second Mithridatic War ( 83 -- 81 BC ) was one of three wars fought between Pontus and the Roman Republic . The second Mithridatic war was fought between King Mithridates VI of Pontus and the Roman general Lucius Licinius Murena . At the conclusion of the First Mithridatic War , Sulla had come to a hasty agreement with Mithridates that allowed the latter to remain in control of his Kingdom of Pontus , but relinquishing his claim to Asia Minor and respecting pre-war borders . Murena , as Sulla 's legate , was stationed in Asia as commander of the two legions formerly under the command of Gaius Flavius Fimbria . Murena invaded Pontus on his own authority claiming that Mithridates was re-arming and posed a direct threat to Roman Asia Minor . After several inconclusive skirmishes , Mithridates inflicted a minor defeat on Murena and forced his withdrawal from Pontus . Peace was restored on the orders of Sulla . This was followed by the Third Mithridatic War .  - Mithridates VI or Mithradates VI, from Old Persian "Miradta", "gift of Mithra"; 13563 BC, also known as Mithradates the Great (Megas) and Eupator Dionysius, was king of Pontus and Armenia Minor in northern Anatolia (now Turkey) from about 12063 BC. Mithridates is remembered as one of the Roman Republics most formidable and successful enemies, who engaged three of the prominent generals from the late Roman Republic in the Mithridatic Wars: Lucius Cornelius Sulla, Lucius Licinius Lucullus and Gnaeus Pompey Magnus. He is often considered the greatest ruler of the Kingdom of Pontus.    Given the paragraphs above, decide what entity has the relation 'instance of' with 'conflict'.
Answer:
second mithridatic war