The elephant
Dinosaurs first appeared in the tertiary stages of the Earth. Tertiary was when the dinosaurs ruled the earth. Then there was jurassic and then creteacious
The Visigoths ruled Spain and Portugal as a united entity during this period.
Cleopatra lived and ruled during the Ptolemaic or Hellenistic period of Egypt.
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During Queen Elizabeth 1 ruled England all by herself. It was during this period that Kings did not exist in England.
The Zhou period is often described as feudal.
By that period it was an oligarchy, not a monarchy.
The son of King George III ruled Britain during the Regency Period. He was the Prince Regent and Prince of Wales, and later became King George IV.
Ethiopia was not ruled by Europeans during the period of European colonialism in Africa. It remained independent and successfully resisted European colonization attempts.
The Chauhan Clan ruled a part of Northern India, now called Rajasthan, during the medieval time period. They had both alliances and wars with other clans and were considered by some to be gods.
Aurangzeb ruled the Mughal empire during the period 1658-1707. That means he ruled 49 years.
Hacendado