Antalya (Turkish pronunciation: [anˈtalja]) is the fifth most populous city in Turkey and the capital of its eponymous province. Located on Anatolia's flourishing southwest coast bordered by the Taurus Mountains, Antalya is the largest Turkish city on the Mediterranean coast with over one million people in its metropolitan area.
The city that is now Antalya was first settled around 200 BC by the Attalid dynasty of Pergamon, which was soon subdued by the Romans. Roman rule saw Antalya thrive, including the construction of several new monuments, such as Hadrian's Gate, and the proliferation of neighboring cities. The city has changed hands several times, including to the Byzantine Empire in 1207 and an expanding Ottoman Empire in 1391. Ottoman rule brought relative peace and stability for the next five hundred years. The city was transferred to Italian suzerainty in the aftermath of World War I, but was recaptured by a newly independent Turkey in the War of Independence.
Antalya is Turkey's biggest international sea resort, located on the Turkish Riviera. Large-scale development and governmental funding has promoted tourism. A record 12.5 million tourists passed through the city in 2014.
Antalya was the host city for the 2015 G-20 summit. It is currently hosting the EXPO 2016.
King Attalus II of Pergamon is looked on as founder of the city in about 150 BC, during the Hellenistic period. It was named Attaleia or Attalia in his honour. The city served as a naval base for Attalus' powerful fleet. Excavations in 2008, in the Doğu Garajı plot, uncovered remains dating to the 3rd century BC, suggesting that Attalea was a rebuilding and expansion of an earlier town.
Attalea became part of the Roman Republic in 133 BC when Attalus III, a nephew of Attalus II bequeathed his kingdom to Rome at his death in 133 BC. The city grew and prospered during the Ancient Roman period and was part of the Roman province of Pamphylia Secunda, whose capital was Perga. Christianity started to spread to the region even in the 1st century: Antalya was visited by Paul of Tarsus and Barnabas, as recorded in the Acts of the Apostles: "Then they passed through Pisidia and came to Pamphylia. And when they had spoken the word in Perga, they went down to Attalia, and from there they sailed to Antioch".
Some of the bishops attributed to the episcopal see of Attalea in Pamphylia may instead have been bishops of Attalea in Lydia (Yanantepe), since Lequien lists them under both sees. No longer a residential bishopric, Attalea in Pamphylia is today listed by the Catholic Church as a titular see. The 13th-century Seljuk mosque at Attalea, now in ruins, had been a Christian Byzantine basilica from the 7th century. The Great Mosque had also been a Christian basilica and the Kesik Minare Mosque had been the 5th-century Christian Church of the Panaghia or Virgin and was decorated with finely carved marble.
The archaeological museum at Attalia houses some sarcophagi and mosaics from nearby Perga and a casket of bones reputed to be those of St. Nicholas, the bishop of Myra, further down the Turquoise coast. Antalya was a major city in the Byzantine Empire. It was the capital of the Byzantine Theme of the Cibyrrhaeots, which occupied the southern coasts of Anatolia. According to the research of Speros Vryonis, it was the major naval station on the southern Anatolian coast, a major commercial center, and the most convenient harbor between the Aegean Sea and Cyprus and points further east.
Besides the local merchants, "one could expect to see Armenians, Saracens, Jews, and Italians." At the time of the accession of John II Comnenus in 1118 Antalya was an isolated outpost surrounded by Turkish beyliks, accessible only by sea. Following the fall of Constantinople in 1204, Niketas Choniates records that one Aldebrandus, "an Italian by birth who was strictly raised according to Roman tradition" controlled Antalya as his own fief. When Kaykhusraw, sultan of the Seljuk Turks attempted to capture the city, Aldebrandus sent to Cyprus for help and received 200 Latin infantry who defeated the attackers after a siege of less than 16 days.