The siege of Gurganj took place during the

Mongol conquest of the Khwarazmian Empire The Mongol invasion of Khwarezmia ( fa, حمله مغول به خوارزمشاهیان) took place between 1219 and 1221, as troops of the Mongol Empire under Genghis Khan invaded the lands of the Khwarazmian Empire in Central Asia. The campa ...

Genghis Khan ''Chinggis Khaan'' ͡ʃʰiŋɡɪs xaːŋbr />Mongol script: ''Chinggis Qa(gh)an/ Chinggis Khagan'' , birth_name = Temüjin , successor = Tolui (as regent)Ögedei Khan , spouse = , issue = , house = Borjigin , ...

, ruler of the

Mongol Empire The Mongol Empire of the 13th and 14th centuries was the largest contiguous land empire in history. Originating in present-day Mongolia in East Asia, the Mongol Empire at its height stretched from the Sea of Japan to parts of Eastern Europe, ...

, had launched a multi-pronged assault on the

Khwarazmian Empire The Khwarazmian or Khwarezmian Empire) or the Khwarazmshahs ( fa, خوارزمشاهیان, Khwārazmshāhiyān) () was a Turko-Persian Sunni Muslim empire that ruled large parts of present-day Central Asia, Afghanistan, and Iran in the appr ...

, ruled by Shah Muhammad II. Through a combination of efficient planning and excellent manoeuvering, the Khan's army managed to take the border town of

Otrar Otrar or Utrar ( kk, Отырар, ''Otyrar'', otəˈɾɑɾ otk, 𐰚𐰭𐱃𐰺𐰢𐰣, Keŋü Tarman), also called Farab, is a Central Asian ghost town that was a city located along the Silk Road in Kazakhstan. Otrar was an important town ...

swiftly, followed by the large cities of

Bukhara Bukhara (Uzbek language, Uzbek: /, ; tg, Бухоро, ) is the List of cities in Uzbekistan, seventh-largest city in Uzbekistan, with a population of 280,187 , and the capital of Bukhara Region. People have inhabited the region around Bukhara ...

and

Samarkand fa, سمرقند , native_name_lang = , settlement_type = City , image_skyline = , image_caption = Clockwise from the top:Registan square, Shah-i-Zinda necropolis, Bibi-Khanym Mosque, view inside Shah-i-Zinda, ...

. Genghis sent a detachment, led by his sons

Jochi Jochi Khan ( Mongolian: mn, Зүчи, ; kk, Жошы, Joşy جوشى; ; crh, Cuçi, Джучи, جوچى; also spelled Juchi; Djochi, and Jöchi c. 1182– February 1227) was a Mongol army commander who was the eldest son of Temüjin (aka G ...

and Chagatai, northwest to lay siege to the former capital of

Gurganj Konye-Urgench ( tk, Köneürgenç / Көнеүргенч; fa, کهنه گرگانج, ''Kuhna Gurgānj'', literally "Old Gurgānj"), also known as Old Urgench or Urganj, is a city of about 30,000 inhabitants in north Turkmenistan, just south fro ...

. Immensely wealthy, the city lay on marshy grounds on the

delta Delta commonly refers to: * Delta (letter) (Δ or δ), a letter of the Greek alphabet * River delta, at a river mouth * D ( NATO phonetic alphabet: "Delta") * Delta Air Lines, US * Delta variant of SARS-CoV-2 that causes COVID-19 Delta may also ...

of the

Amu Darya The Amu Darya, tk, Amyderýa/ uz, Amudaryo// tg, Амударё, Amudaryo ps, , tr, Ceyhun / Amu Derya grc, Ὦξος, Ôxos (also called the Amu, Amo River and historically known by its Latin language, Latin name or Greek ) is a major rive ...

, making it difficult to assault. The siege was further complicated by disagreements between the two commanding brothers. Eventually, Genghis sent Ogedai, his third son and eventual heir, as sole commander for the siege. When the city was eventually taken, it was annihilated, in one of the bloodiest massacres in human history.

References

{{DEFAULTSORT:Gurganj, Siege of Khwarazmian Empire 1221 in the Mongol Empire Conflicts in 1221 Mongol invasion of the Khwarazmian Empire