Who founded the Mongol Empire in the early 13th century?

At its height, the British Empire was the largest in history. What fraction of the world's land surface did it cover?

The Ottoman Empire was centered in the territory of which modern-day country?

Which ancient kingdom did Alexander the Great rule while building his vast empire?

Which famous monument was built by the Mughal Empire, which ruled most of India from the 16th to the 18th centuries?

The fall of Constantinople in 1453 marked the end of which empire that had lasted for over a thousand years?

Napoleon Bonaparte built a vast European empire as the Emperor of which country?

Which Spanish conquistador conquered the Aztec Empire in Mexico?

Which Spanish conquistador conquered the Inca Empire in South America?

After Columbus's 1492 voyage, the Spanish Empire established colonies in which region?

At its greatest extent, the Roman Empire controlled territory on how many continents?

Who founded the Persian Empire in the 6th century BC?

The Holy Roman Empire, which dominated medieval Central Europe, was primarily based in the territory of which modern country?

At its height, the Mongol Empire was the largest contiguous land empire in history. It stretched from the Pacific Ocean to which western region?

Into what four successor states did the Mongol Empire eventually split?

The decline of the Western Roman Empire is traditionally dated to 476 AD, when the last emperor, Romulus Augustulus, was deposed by which barbarian leader?

In which year was the Qing Dynasty, the last imperial dynasty in China, overthrown?

Which ruler of the Mali Empire in West Africa in the 14th century made a legendary pilgrimage to Mecca that disrupted gold markets across the Mediterranean?

What was the title of the officials who governed the provinces of the Achaemenid Persian Empire?

Who founded the Maurya Empire, which unified most of the Indian subcontinent in the 3rd century BC?