oneworldtimeline

The world in

What happened in 1221?

9 events across 4 world regions, each with its sources.

Central Asian steppe

  • Mongol invasions and conquests

    1206–1337Karakorum, Mongol Empire capital

    After the founding of the Mongol Empire in the early 13th century, Genghis Khan and his descendants launched a series of expansion wars across Eurasia, creating the largest contiguous land empire in history within a century and profoundly reshaping the political landscape of Eurasia.

    SourcesWikipedia ↗Image: Sayf al-Vâhidî. Hérât. Afghanistan / Public domain ↗

  • Mongol invasion of Khwarazmian Empire

    1219–1221Central Asia

    Between 1219 and 1221, Genghis Khan led the Mongol forces in the invasion of the Khwarazmian Empire in Central Asia. The campaign, triggered by failed diplomacy and trade, resulted in widespread devastation and atrocities. It marked the completion of the Mongol conquest of Central Asia and began the Mongol conquest of Persia.

    SourcesWikipedia ↗Image: Arab League at English Wikipedia / CC BY-SA 3.0 ↗

  • Mongol Conquest of Central Asia

    1216–1221Central Asia

    In the early 13th century, the Mongol Empire began its conquest of Central Asia after Genghis Khan pursued rival tribes into the region. The Uyghur kingdom and Karluk leaders submitted voluntarily, and Qara Khitai was destroyed by 1218. A major campaign against the Khwarazmian Empire resulted in the conquest of all its territories by 1221.

    SourcesWikipedia ↗

East Asia

Europe

West Asia

  • Launch of the First Crusade

    1095–1291Jerusalem

    In November 1095, Pope Urban II officially called for Christians to take up arms and reconquer Jerusalem at the Council of Clermont, launching the First Crusade and inaugurating a series of crusades that continued until 1291. The call promised spiritual rewards, and the success led to the establishment of four Crusader states in the Levant.

    SourcesWikipedia ↗Image: anonymus / Public domain ↗

Around 1221

These are known only to the century, not to the year. They are listed separately so a rough date is never mistaken for an exact one.

  • Carving of the rock-hewn churches of Lalibela

    c. 11811221Lalibela, Amhara, Ethiopia

  • Founding of Konark Sun Temple

    c. 12011300

  • Founding of Roskilde Cathedral

    c. 12011300

  • Construction of Naumburg Cathedral begins

    c. 12011300

  • Construction of the Rock-Hewn Churches of Lalibela

    c. 12011300

  • Founding of the Royal Abbey of Saint-Remi

    c. 12011300

  • Jurchen invasion of Song and Jin–Song Wars

    c. 11251300Beijing

  • Foundation of Buda Castle

    c. 12011300