The Roman Empire.
The European Empire
Genghis Khan was the founder of the Mongol Empire. He conquered many territories, He conquered Khulna, Khanates, and Fiefdoms. Genghis conquered most of China. The Mongol Empire covered over 12,000,000 square miles.
The Mongols conquered almost all of Asia and parts of eastern Europe. the only parts they physically occupied were China and Mongolia.
Charlemagne defeated most of the remaining Germanic tribes in Europe and created a Christian empire that included almost all of modern Europe, known as the Holy Roman Empire.
The Germanic peoples who conquered the western part of the Roman Empire conquered all of its lands in Europe: Portugal, Spain, Belgium, Luxembourg, Holland south of the River Rhine, Germany west of the Rhine, Switzerland, Austria, the former Yugoslavia, Italy, Malta and Britain.
Exactly; this is the definition of imperialism. Imperialism is the forming of any empire, and when European countries conquered nearly all of Africa, this was the Second Age of Imperialism for Europe. During the same time, Europeans conquered most of Asia and Oceania.
he didn't, that's why he had conquered almost all of Europe before he did anything against Britain.
No single individual or nation has conquered all of Europe. However, a few have come close. The Romans conquered everything but Scandinavia, Napoleon conquered all but Eastern Europe and Great Britain, and Hitler conquered all except Spain, Protugal, Sweden, Switzerland, and Great Britain.
Napoleon Bonaparte of France conquered much of Europe in the 1800's, but he did not conquer all of it.
all but France and England
The Macedonian Greek Empire of Alexander the Great conquered the Persian Empire and incorporated all of its lands.