+1238, a year within the [13th century](/wiki/13th_century), unfolded with events that reshaped nations. Across [Eurasia](/wiki/Eurasia), it witnessed the powerful advance of the [Mongol Empire](/wiki/Mongol_Empire), leaving a lasting impact on medieval societies.
+## See also
+- [1237](/wiki/1237)
+- [1239](/wiki/1239)
+- [Batu Khan](/wiki/Batu_Khan)
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