Britannica AI Icon
Adding us as a Preferred Source tells Google you trust our content, so our articles show up more often in your Google Search, Discover feed, and AI Overviews.
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

Top Questions

Is Balkh the oldest city in the world?

What is Balkh famous for?

Which country is Balkh located in?

What was Balkh’s ancient name?

Balkh, city in Balkh province, in northern Afghanistan, that was formerly Bactra, the capital of the ancient region of Bactria. It is situated along the Balkh, or Balkhab, River, about 14 miles (22 km) west of the city of Mazār-e Sharīf. One of the oldest cities in Afghanistan and the Central Asian region, Balkh was an important commercial, political, and religious center in antiquity and the medieval Islamic world. The city is known for extensive archaeological remains of ancient Bactra, including its historic walls, shrines, and other monuments. District pop. (2020 est.) 136,097.

Geography

Balkh is situated in the fertile plain near the Balkh River. The Hindu Kush mountain range lies to the south of the city and the Amu Darya is to the north. The Balkh River originates in the Band-e-Amir lakes in Bamiyan province and flows northward. The region has a semiarid climate, characterized by hot, dry summers and cool winters. The plains surrounding Balkh are among Afghanistan’s key agricultural areas. Irrigation from the Balkh River supports the cultivation of many crops, including wheat, cotton, rice, and potatoes. Livestock farming is also a major economic activity in the region.

History

Ancient and medieval periods

Balkh is one of the oldest cities in Central Asia and served as the capital of the ancient region of Bactria, a satrapy of the Achaemenid Empire (559–330 bce). The city was captured by Alexander the Great about 330 bce. Thereafter it became the capital of the Greek satrapy of Bactria. In succeeding centuries the city flourished as an important center of trade, religion, and learning, especially as it was located along the ancient Silk Road, an interconnected network of trade routes. The city was successively ruled by several dynasties, including the Kushans, Hephthalites, and Turks, until it was decisively taken by the Arabs in the 8th century. Balkh then temporarily became the capital of Khorāsān. Under the Abbasids and Samanids, and later the Ghaznavids, its fame as a capital and center of learning earned it the title of ā€œmother of cities.ā€

Discover the fascinating events that shaped the world, straight from our editors.
By clicking ā€œSign Upā€, you consent to the Britannica Privacy Policy and Terms of Use.
Tower Bridge over the Thames River in London, England. Opened in 1894. Remains an Important Traffic Route with 40,000 Crossings Every Day.
Britannica Quiz
Guess the City by Its River Quiz

Balkh was completely destroyed by the Mongols under Genghis Khan in 1220. The city was rebuilt under the Timurids in the early 15th century. In 1480 the reported discovery of the tomb of ŹæAlÄ«, the Prophet Muhammad’s son-in-law, in neighboring Mazār-e SharÄ«f helped make the settlement an important pilgrimage center. Balkh remained an important political center until the mid-19th century. However, the rise of Mazār-e SharÄ«f contributed to the city’s diminishing political and economic influence.

Modern period

Balkh was incorporated into Afghanistan in 1850 during the reign of Dōst Moįø„ammad Khān. In the 20th century archaeological excavations uncovered remains of the ancient city. Like much of Afghanistan, Balkh was affected by decades of conflict that followed the Soviet invasion of the country in 1979. After the U.S.-led invasion of the country in 2001 (see Afghanistan War) and the fall of the first Taliban regime, the city remained under the control of the U.S.-backed Afghan government until the Taliban returned to power in 2021.

Archaeological remains

The modern city of Balkh is situated amid extensive ruins of ancient Bactra. Among the most prominent remains are the massive mud-brick walls surrounding the ancient city, which are more than 7 miles (11 km) in circumference, and Bala Hissar, the citadel. Other remains of Balkh’s splendor include ancient Buddhist reliquary mounds and later Islamic shrines and mosques. The shrine of Khvājeh AbÅ« Naį¹£r Pārsā, built in the Timurid period, is a remnant of the city’s historic past and one of its best-preserved monuments.