Question: What was the name of the area in the highlands of central Anatolia ruled by Deiotarus? 

full_context: Document 1: Dying Gaul: The Dying Gaul, also called The Dying Galatian (in Italian: "Galata Morente") or The Dying Gladiator, is an Ancient Roman marble copy of a lost Hellenistic sculpture, thought to have been originally executed in bronze. The original may have been commissioned some time between 230 and 220 BC by Attalus I of Pergamon to celebrate his victory over the Galatians, the Celtic or Gaulish people of parts of Anatolia (modern Turkey). The identity of the sculptor of the original is unknown, but it has been suggested that Epigonus, a court sculptor of the Attalid dynasty of Pergamon, may have been the creator.
Document 2: Ankara: Ankara (  ;  ] ), formerly known as Ancyra (Greek: Ἄγκυρα ) and Angora, is the capital of the Republic of Turkey. With a population of 4,587,558 in the urban center and 5,150,072 in its province , it is Turkey's second largest city after former imperial capital Istanbul, having overtaken İzmir. The former Metropolitan archbishopric remains a triple titular see (Latin, Armenian Catholic and Orthodox).
Document 3: Adobogiona the Elder: Adobogiona (fl. c. 90 BC - c. 50 BC) was a Galatian princess from Anatolia. She was the daughter of a Celtic noble named Deiotarus and sister to Brogitarus from the Tolistobogii tribe. Her cousin was the tetrarch Deiotarus Philoromaios, a Roman client king of Galatia, who had a daughter of the same name.
Document 4: Deiotarus: Deiotarus of Galatia (in Galatian and Greek Deiotaros, surnamed Philoromaios;  105 BC 42 BC, 41 BC or 40 BC) was a Chief Tetrarch of the Tolistobogii in western Galatia, Asia Minor, and a King of Galatia ("Gallo-Graecia"). He was considered one of the most adept of Celtic kings, ruling the three tribes of Celtic Galatia from his fortress in Blucium.
Document 5: Batea (daughter of Teucer): In Greek mythology, the name Batea or Bateia ( ; Ancient Greek: Βάτεια) was the daughter or (less commonly) the aunt of King Teucer. Her father was the ruler of a tribe known as the Teucrians (Teucri). The Teucrians inhabited the area of northwest Asia Minor later called the Troad (Troas), and the term is sometimes used as another name for the Trojans . Batea married King Dardanus, son of Zeus and Electra, whom Teucer named as his heir. Batea gave her name to a hill in the Troad, mentioned in the Iliad, as well as to the town of Bateia. By Dardanus, Batea was the mother of Ilus, Erichthonius, Zacynthus, and Idaea (future wife of Phineus). Greek mythology also recounts Arisbe of Crete, a daughter of Teucer, as the wife of Dardanus, so Arisbe and Batea are usually assumed to be the same person.
Document 6: Dentheletae: The Dentheletae (Greek: Δενθελῆται ) were a Thracian tribe that in antiquity lived near the sources of the River Strymon, and are mentioned in texts by Polybius, Cassius Dio, Tacitus and by Livy. They lived in the neighbourhoods of the modern towns Kyustendil (ancient Pautalia) and Dupnitsa (ancient Germania, "hot" in Thracian due the springs), stretching to as far as the mountains to the west towards the valleys of the Morava and the Vardar river, with territories situated next to the Thracian tribes Agrianes (per Theopompus) and the Maedi (per Strabo). Their main city, called Dentheletica, was presumably Pautalia (modern-day Kyustendil) as this was the capital of the Roman reigion Dentheletica. They possibly built fortifications around Stara Planina in the 1st century BC , lived around Sofia and Skaptopara (modern Blagoevgrad) was their town.
Document 7: Epistle to the Galatians: The Epistle to the Galatians, often shortened to Galatians, is the ninth book of the New Testament. It is a letter from Paul the Apostle to a number of Early Christian communities in Galatia. Scholars have suggested that this is either the Roman province of Galatia in southern Anatolia, or a large region defined by an ethnic group of Celtic people in central Anatolia.
Document 8: Galata: Galata (in Greek was known as Galatás, Γαλατᾶς) was a neighbourhood opposite Constantinople (today's Istanbul, Turkey), located at the northern shore of the Golden Horn, the inlet which separates it from the historic peninsula of old Constantinople. The Golden Horn is crossed by several bridges, most notably the Galata Bridge. The medieval citadel of Galata was a colony of the Republic of Genoa between 1273 and 1453. The famous Galata Tower was built by the Genoese in 1348 at the northernmost and highest point of the citadel. At present, Galata is a quarter within the borough of Beyoğlu (Pera) in Istanbul, and is known as Karaköy.
Document 9: Rholes: Rholes or Roles (Ancient Greek Ῥώλης) was a Getae chieftain in Scythia Minor (modern Dobruja) mentioned by Cassius Dio in his "Roman History". According to Dio, he helped Roman general Marcus Licinius Crassus defeat the Bastarnae, and when he visited Octavian, he was treated as "a friend and ally" for his support for the Romans. Later he sent for Crassus to help in his conflict with Getae chieftain Dapyx. These events have been dated to 31-27 BC.
Document 10: Syagrius: Syagrius (430 – 486 or 487) was the last Roman military commander of the Kingdom of Soissons, a Roman rump state in northern Gaul. His defeat by king Clovis I of the Franks is considered the end of Western Roman rule outside of Italy. He inherited his position from his father, Aegidius, the last Roman "magister militum per Gallias". Syagrius preserved his father's territory between the Somme and the Loire around Soissons after the collapse of central rule in the Western Empire, a domain Gregory of Tours called the "Kingdom" of Soissons. Syagrius governed this Gallo-Roman enclave from the death of his father in 464 until 486, when he was defeated in battle by Clovis I.
Document 11: Galicia (Eastern Europe): Galicia (Ukrainian and Rusyn: Галичина, "Halychyna"; Polish: "Galicja" ; Czech and Slovak: "Halič" ; German: "Galizien" ; Hungarian: "Galícia/Kaliz/Gácsország/Halics" ; Romanian: "Galiția/Halici" ; Russian: Галиция , "Galitsiya"; Yiddish: גאַליציע‎ , "Galitsye") is a historical and geographic region in Central-Eastern Europe, once a small Kingdom of Galicia and Lodomeria that straddled the modern-day border between Poland and Ukraine. The area, which is named after the medieval city of Halych, was first mentioned in Hungarian historical chronicles in the year 1206 as "Galiciæ".
Document 12: Grabos: Grabos (Latin: "Grabus" ; ruled c. 358–356 BC) was the king of the Grabaei, a minor tribe in Illyria, located somewhere in what is today the northern half of Albania. According to Hammond, Grabos belonged to the royal house of the Grabaei, although the tribe may have been incorporated into the Taulantii realm of which Grabos became king. Hammond believes that Grabus, the Taulantii ruler, was his ancestor. After Philip II of Macedon defeated Bardylis (358 BC), the Grabaei under Grabos became the strongest state in Illyria. Philip II had killed 7,000 Illyrians in a great victory and annexed the territory up to Lake Ohrid. Very soon after the presumed alliance between the Chalkidians (Paeonian king Lyppeius and Thracian king Cetriporis) and Grabos in Athens in midsummer 356 BC, Grabos was defeated by Macedonian general Parmenion. The said alliance was found in a fragment at Olynthus, in unfinished state and thrown into a riverbed suggesting that it was never ratified. No more is heard of him.
Document 13: Kurds of Central Anatolia: The Kurds of Central Anatolia (Kurdish: "Kurdên Anatolyayê/Anatolê", Turkish: "Orta Anadolu Kürtleri" or "İç Anadolu Kürtleri" are the Kurdish people who have immigrated and been in Central Anatolia (present day Aksaray, Ankara, Çankırı, Çorum, Eskişehir, Karaman, Kayseri, Kırıkkale, Kırşehir, Konya, Nevşehir, Niğde, Sivas, Yozgat provinces) since about 16th century.
Document 14: Turkish people: Turkish people (Turkish: "Türk ulusu" ), or the Turks (Turkish: "Türkler" ), also known as Anatolian Turks (Turkish: "Anadolu Türkleri" ), are a Turkic ethnic group and nation living mainly in Turkey and speaking Turkish, the most widely spoken Turkic language. They are the largest ethnic group in Turkey, as well as by far the largest ethnic group among the speakers of Turkic languages. Ethnic Turkish minorities exist in the former lands of the Ottoman Empire. In addition, a Turkish diaspora has been established with modern migration, particularly in Western Europe.
Document 15: Galatia: Ancient Galatia ( ; Greek: Γαλατία , Turkish: "Galatlar" ) was an area in the highlands of central Anatolia (Ankara, Çorum, Yozgat Province) in modern Turkey. Galatia was named for the immigrant Gauls from Thrace (cf. Tylis), who settled here and became its ruling caste in the 3rd century BC, following the Gallic invasion of the Balkans in 279 BC. It has been called the "Gallia" of the East, Roman writers calling its inhabitants "Galli" ("Gauls" or "Celts").
ground_truth: Galatia