An evil alien empire known as the Bozon are launching a full-scale attack on Earth.

For a few centuries he drove the Peddlers to empire, the greatest empire known.

From that small marine services company, he has built his empire, known as the Inter Maritime.

It was a part of vast northern Indian empire known as Gurjara-Pratihara.

At its maximum expansion, it covered more than five million square miles rendering it one of the largest empires ever known to humanity.

He was so successful that he destroyed the mightiest empire known and the most powerful city of his own people.

Swadweep - The empire of the Chandravanshis, also known as the island of the individual.

Iron Claw is the leader of a global criminal empire known simply as "Crime".

In 2613, the world is ruled by an empire known as the Commonwealth, under the reign of Tiberius.

Soon I will control the mightiest empire known to men.