1234
Korean metal movable type produced
Goryeo craftsmen cast movable metal type for printing Buddhist texts, predating Gutenberg by two centuries.
Gregory IX issues the Decretals
The pope promulgated a definitive compilation of canon law by the Spanish Dominican Raymond of Penyafort.
Ogedei builds Karakorum as imperial capital
On the wind-scoured steppe of the Orkhon Valley, the Great Khan ordered construction of the Mongol empire's first fixed capital.
Song-Mongol alliance fractures after Jin collapse
With the Jurchen Jin dynasty destroyed, the Song empire foolishly attempted to reclaim Kaifeng and the Yellow River plain from its Mongol allies.
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Frequently asked
What happened in the year 1234?
Saeculum lists 4 events from 1234. The most significant is Korean metal movable type produced: Goryeo craftsmen cast movable metal type for printing Buddhist texts, predating Gutenberg by two centuries.
What era was 1234 part of?
1234 falls within the High Middle Ages (1000-1300). Crusades, cathedrals, and the slow waking of Europe.
Which regions saw notable events in 1234?
The events from 1234 span East Asia, Europe and Central Asia.