The Euphrates is the longest and one of the most historically important rivers of Western Asia. Together with the Tigris, it is one of the two defining rivers of Mesopotamia. Originating in Turkey, the Euphrates flows through Syria and Iraq to join the Tigris in the Shatt al-Arab, which empties into the Persian Gulf.
The geography of Iraq is diverse and falls into five main regions: the desert, Upper Mesopotamia, the northern highlands of Iraq, Lower Mesopotamia, and the alluvial plain extending from around Tikrit to the Persian Gulf.
Syria is located in West Asia, north of the Arabian Peninsula, at the eastern end of the Mediterranean Sea. It is bordered by Turkey to the north, Lebanon and Israel to the west and southwest, Iraq to the east, and Jordan to the south. It consists of mountain ranges in the west and a steep area inland. In the east is the Syrian Desert and in the south is the Jabal al-Druze Range. The former is bisected by the Euphrates valley. A dam built in 1973 on the Euphrates created a reservoir named Lake Assad, the largest lake in Syria. The highest point in Syria is Mount Hermon on the Lebanese border at 2,814 metres or 9,232 feet. Between the humid Mediterranean coast and the arid desert regions lies a semiarid steep zone extending across three-quarters of the country, which receives hot, dry winds blowing across the desert. Syria is extensively depleted, with 28 percent of the land arable, 4 percent dedicated to permanent crops, 46 percent utilized as meadows and pastures, and only 3 percent forest and woodland.
The geography of Mesopotamia, encompassing its ethnology and history, centered on the two great rivers, the Tigris and Euphrates. While the southern is flat and marshy, the near approach of the two rivers to one another, at a spot where the undulating plateau of the north sinks suddenly into the Babylonian alluvium, tends to separate them still more completely. In the earliest recorded times, the northern portion was included in Mesopotamia; it was marked off as Assyria after the rise of the Assyrian monarchy. Apart from Assur, the original capital of Assyria, the chief cities of the country, Nineveh, Kalaḫ and Arbela, were all on the east bank of the Tigris. The reason was its abundant supply of water, whereas the great plain on the western side had to depend on streams flowing into the Euphrates.
The Balikh River is a perennial river that originates in the spring of Ain al-Arous near Tell Abyad in the Eastern Mediterranean conifer-sclerophyllous-broadleaf forests ecoregion. It flows due south and joins the Euphrates at the modern city of Raqqa. The Balikh is the second largest tributary to the Euphrates in Syria, after the Khabur River. It is an important source of water and large sections have recently been subjected to canalization.
Assyrians in Syria also known as Syriacs are an ethnic and linguistic minority that are indigenous to Upper Mesopotamia, the north-eastern half of Syria. Syrian-Assyrians are people of Assyrian descent living in Syria, and those in the Assyrian diaspora who are of Syrian-Assyrian heritage.
Tell Tamer also known as Tal Tamr or Tal Tamir, is a town in western al-Hasakah Governorate, northeastern Syria. It is the administrative center of the Tell Tamer Subdistrict consisting of 13 municipalities.
Al-Hasakah is the capital city of the Al-Hasakah Governorate, in the northeastern corner of Syria. With a 2023 estimated population of 422,445 Al-Hasakah is predominantly populated by Arabs with large numbers of Kurds, Assyrians and a smaller number of Armenians. Al-Hasakah is 80 kilometres south of the city of Qamishli. The Khabur River, a tributary of the Euphrates River, flows west–east through the city. The Jaghjagh River flows into the Khabur from the north at Al-Hasakah. A portion of the city is a Syrian government-controlled enclave, comprising the city center and various government buildings, with the rest of the city controlled by the AANES.
Ras al-Ayn, also spelled Ras al-Ain, is a city in al-Hasakah Governorate in northeastern Syria, on the Syria–Turkey border.
Halabiye is an archaeological site on the right bank of the Euphrates River in Deir ez-Zor Governorate, Syria. It was an ancient city and former bishopric known as Zenobia and a Latin Catholic titular see.
Rhesaina (Rhesaena) or Resina (Ῥέσινα) was a city in the late Roman province of Mesopotamia Secunda and a bishopric that was a suffragan of Dara.
Chabora was an ancient town on the Euphrates, near Nicephorion, that probably derives its name from the Chaboras river. Theophylact Simocatta mentions Ἀβορέων φρούριον, which is, according to William Smith, the same place.
The Deir ez-Zor Museum is a museum devoted to the archaeology and history of northeastern Syria, an area more commonly known as the Jezirah, or Upper Mesopotamia. The museum is located in Deir ez-Zor, the capital of Deir ez-Zor Governorate, Syria. It was founded in 1974 and housed in a gallery of a shopping mall. Between 1983 and 1996, it was located in an old law court built in 1930. In 1996, the museum moved to its current location in a building that had been especially designed for the museum. The exhibition halls cover an area of 1,600 square metres (17,000 sq ft) and are arranged around a courtyard. The construction of the new museum was a joint Syrian–German operation.
Tell Mashnaqa is an archaeological site located on the Khabur River, a tributary to the Euphrates, about 30 kilometres (19 mi) south of Al-Hasakah in northeastern Syria. The earliest occupation of the site dates to the Ubaid period, and was excavated by a Danish team from 1990–1995 in four seasons.
Tel Abib is an unidentified tell on the Kebar Canal, near Nippur in what is now Iraq. Tel Abib is mentioned by Ezekiel in Ezekiel 3:15:
Then I came to them of the captivity at Tel Abib, that lived by the river Chebar, and to where they lived; and I sat there overwhelmed among them seven days.
Julian's Persian expedition began in March 363 AD and was the final military campaign of the Roman emperor Julian. The Romans fought against the Sasanian Empire, ruled at the time by Shapur II.
Diban is a town in eastern Syria, administratively part of the Deir ez-Zor Governorate, located along the eastern bank of the Euphrates River, south of Deir ez-Zor, 17 kilometers south of al-Busayrah and 13 kilometers north of Al-Asharah. Nearby localities include Al Mayadin to the north and west, al-Hawayij to the northeast, Mahkan to the south west and al-Tayanah to the southeast. According to the Syria Central Bureau of Statistics, Diban had a population of 9,000 in the 2004 census. It is the administrative seat of a nahiyah ("subdistrict") which consists of ten localities with a total population of 65,079 in 2004.
Tell Tuneinir is an archaeological site in northeastern Syria. It dates to the early third millennium BC and shows signs of continuous habitation lasting until the beginning of the 15th century AD with epochs during the early Byzantine Empire, when it was known as the city of Thannuris (Thannourios), and during the Ayyubid period.
Ḫabūrītum (dḫa-bu-ri-tum) was a goddess of the river Khabur worshiped in ancient Syria. She was incorporated into the Mesopotamian pantheon in the Ur III period. Her original cult center was most likely Sikani, which in the early third millennium was located in an area ruled by Hurrians. Not much is known about her character. In Mesopotamian texts she appears chiefly in association with other deities worshiped in Syria, such as Dagan and Ishara.
