Gaziantep Province in the context of "Zeugma, Commagene"

Hatay Province (Turkish: Hatay ili, pronounced [ˈhataj]) is the southernmost province and metropolitan municipality of Turkey. Its area is 5,524 km (2,133 sq mi), and its population is 1,686,043 (2022). It is situated mostly outside Anatolia, along the eastern coast of the Levantine Sea. The province borders Syria to its south and east, the Turkish province of Adana to the northwest, Osmaniye to the north, and Gaziantep to the northeast. It is partially situated on the Cilician Plain, a large fertile plain along the Cilicia region. Its administrative capital is Antakya (ancient Antioch), making it one of the three Turkish provinces not named after its administrative capital or any settlement. The second-largest city is İskenderun (formerly Alexandretta). Sovereignty over most of the province was disputed with neighbouring Syria, which claimed that the province had a demographic Arab majority, and has separated from its territory in violation of the terms of the French Mandate for Syria that was established on the heels of World War I; however, the issue has remained largely dormant since the thawing of Syrian-Turkish relations in the 2000s.

Commagene (Ancient Greek: Κομμαγηνή) was an ancient Greco-Iranian kingdom ruled by a Hellenized branch of the Orontids, a dynasty of Iranian origin, that had ruled over the Satrapy of Armenia. The kingdom was located in and around the ancient city of Samosata, which served as its capital. The Iron Age name of Samosata, Kummuh, probably gives its name to Commagene.

Commagene has been characterized as a "buffer state" between Armenia, Parthia, Syria, and Rome; culturally, it was correspondingly mixed. The kings of the Kingdom of Commagene claimed descent from Orontes with Darius I of Persia as their ancestor, by his marriage to Rhodogune, daughter of Artaxerxes II who had a family descent from king Darius I. The territory of Commagene corresponded roughly to the modern Turkish provinces of Adıyaman and northern Antep.

Gaziantep, historically Aintab and still informally called Antep, is a major city in south-central Turkey. It is the capital of the Gaziantep Province, in the westernmost part of Turkey's Southeastern Anatolia Region and partially in the Mediterranean Region. It is located approximately 185 km (115 mi) east of Adana and 97 km (60 mi) north of Aleppo, Syria and situated on the Sajur River.

The city is thought to be located on the site of ancient Antiochia ad Taurum and is near ancient Zeugma. Sometime after the Byzantine-ruled city came under the Seljuk Empire, the region was administered by Armenian warlords. In 1098, it became part of the County of Edessa, a Crusader state, though it continued to be administered by Armenians, such as Kogh Vasil.

Kilis Province (Turkish: Kilis ili) is a province in southern Turkey, on the border with Syria. Its area is 1,412 km, and its population is 147,919 (2022). The province was created in 1995 from the southern part of Gaziantep Province. The city of Kilis is home to over 75% of the inhabitants of the province; the other towns and villages are very small.

The Southeastern Anatolia Project (Turkish: Güneydoğu Anadolu Projesi, GAP) is a multi-sector integrated regional development project based on the concept of sustainable development for the 9 million people (2023) living in the Southeastern Anatolia region of Turkey. According to the Southeastern Anatolia Project Regional Development Administration, the aim of the GAP is to eliminate regional development disparities by raising incomes and living standards and to contribute to the national development targets of social stability and economic growth by enhancing the productive and employment generating capacity of the rural sector.The Southeastern Anatolia Region extending over wide plains in the Euphrates-Tigris Basin encompass the administrative provinces of ( Adıyaman, Batman, Diyarbakır, Gaziantep, Kilis, Siirt, Şanlıurfa, Şırnak and Mardin )which are located in the basins of the Euphrates and Tigris and in Upper Mesopotamia. The surface area of the region bordering with Syria to the south and with Iraq to the southeast is 75,193 square kilometres which corresponds to 9.7% of Turkey's total surface area. Turkey has in total 8.5 million hectares of irrigable land and GAP's share in this total is 20 per cent.The total cost of the project is over 190 billion Turkish lira (TL) (2020 adjusted price).

Current activities under GAP include sectors like agriculture and irrigation, hydroelectric power production, urban and rural infrastructure, forestry, education and health. Water resources development envisaged the construction of 22 dams and 19 power plants.

Zincirli Höyük is an archaeological site located in the Anti-Taurus Mountains of modern Turkey's Gaziantep Province. During its time under the control of the Neo-Assyrian Empire (c. 700 BC) it was called, by them, Sam'al. It was founded at least as far back as the Early Bronze Age and thrived between 3000 and 2000 BC, and on the highest part of the upper mound was found a walled citadel of the Middle Bronze Age (ca. 2000–1600 BC).