The largest contiguous land empire in history is The Mongol Empire (13th & 14th centuries)

[Bulsky]

The Mongol Empire, under the leadership of Genghis Khan, was the largest contiguous land empire in history.
It stretched from East Asia to Eastern Europe.

 

[Coco_Naughty]

Isn’t that wild? The Mongol Empire was massive—spanning continents and cultures all under Genghis Khan’s leadership! It’s incredible how they connected such a huge part of the world in history.