KnowraMervMervMerv was an ancient oasis city in present-day Turkmenistan and a major center of trade and culture along the Silk Road.BriefConnectMargiana: Margiana was an ancient region centered on the Murghab River delta in present-day Turkmenistan. Merv grew within Margiana’s fertile oasis landscape.Murghab River: The Murghab is a river flowing from Afghanistan into Turkmenistan, where its waters disperse into an inland delta. Its delta supplied the water that made Merv’s oasis settlement possible.Seljuk Empire: The Seljuk Empire was a medieval Turkic Muslim empire that ruled much of the Middle East and Central Asia. Under Seljuk rule, Merv became a major capital and court center.Erk Kala: Erk Kala is the oldest walled settlement within the archaeological area of Merv. Its ancient citadel forms the earliest surviving core of the city.Achaemenid Empire: The Achaemenid Empire was a Persian imperial state founded by Cyrus the Great in the sixth century BCE. Merv entered the Achaemenid imperial world as an important eastern settlement.Karakum Canal: The Karakum Canal is a modern waterway carrying Amu Darya water across Turkmenistan. Unlike Merv’s ancient irrigation works, it represents modern large-scale water diversion.Sultan Sanjar: Sultan Sanjar was a Seljuk ruler whose reign from 1118 to 1157 centered on the eastern empire. His court made Merv a leading political center in the Seljuk world.Kyz Kala: Kyz Kala is a medieval fortified building near Merv, distinguished by its corrugated mud-brick walls. Its unusual architecture shows the variety of buildings around medieval Merv.Seleucid Empire: The Seleucid Empire was a Hellenistic kingdom founded by Seleucus I after Alexander the Great’s conquests. Seleucid rule connected Merv to the political legacy of Alexander’s campaigns in Central Asia.Qanat: A qanat is an underground channel that carries groundwater by gravity from an upland source to fields or settlements. Qanat technology illustrates one method used to support dryland settlements such as Merv.Show all 21Linked from 10 pagesAbbasid CaliphateBroader topic: It was the base from which Abu Muslim built the uprising.TransoxianaRelated: Although south of the region’s usual river boundary, Merv was closely connected to its politics and trade.HEPACompared with: MERV ratings describe a broader range of building filters and are not interchangeable with HEPA certification.Church of the EastBroader topic: Its bishopric illustrates the church’s expansion eastward into Central Asia.Battle of DandanaqanRelated: The battlefield's proximity to Merv links the clash to control of the oasis network.KhorasanBroader topic: Merv anchored Khorasan’s eastern routes and became a prominent imperial city.Yaqut al-HamawiRelated: Yaqut lived and worked in Merv, where he completed major scholarly projects.Khwarazmian EmpireBroader topic: Its capture and devastation illustrate the conquest’s impact on Khwarazmian cities.Show all 10