The ancient empire known for its strategic use of cavalry is the Mongol Empire. Founded by Genghis Khan in the early 13th century, the Mongols created the largest contiguous empire in history, spanning much of Asia and Europe. Their military success was largely due to their highly mobile cavalry units, which employed innovative tactics and superior horsemanship. The Mongols utilized fast-moving troops to execute surprise attacks and quickly encircle their enemies, allowing them to conquer vast territories. This strategic use of cavalry fundamentally changed warfare and enabled the Mongols to dominate regions and cultures.