The Roman Empire was at its greatest expanse under the rule of Trajan.
At its height, the population of the Mughal Empire was about 150 million.
The empires which reached their height most recently were the European colonial empires
Trajan was the emperor at the height of the roman empire.
Ashurbanipal was the Assyrian king during the height of the Assyrian Empire.
gupta
1919-1922.
567
5.9 feet
After the height of the Roman Empire comes the decline of the Roman Empire
Julius Caesar
1st Century CE.
1438 to 1538 AD