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Cleopatra

Cleopatra VII Thea Philopator was the last active ruler of the Ptolemaic kingdom of Egypt, reigning from 51 to 30 BCE.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Cleopatra VII Thea Philopator was the last active ruler of the Ptolemaic kingdom of Egypt, reigning from 51 to 30 BCE. She became a major political figure in the late Roman Republic through alliances with Julius Caesar and Mark Antony. After her defeat by Octavian, her death ended Ptolemaic rule in Egypt and led to Roman control.

Early life and accession

Cleopatra was born in 70 or 69 BCE into the Macedonian Greek Ptolemaic dynasty, which had ruled Egypt since the time of Alexander the Great's successors. She became queen in 51 BCE after the death of Ptolemy XII.

Reign in Egypt

She ruled as co-regent with her brothers and later with her son, while remaining the dominant political figure in the kingdom. Ancient and modern accounts describe her as highly educated and politically capable.

Relations with Rome

Cleopatra formed important political and personal alliances with Julius Caesar and later Mark Antony. These alliances tied Egyptian affairs closely to the conflicts of the Roman Republic.

Death and legacy

After the defeat of Antony and Cleopatra by Octavian, Cleopatra died in 30 BCE in Alexandria; the exact cause of death is uncertain, though tradition says she used an asp. Her death ended the Ptolemaic dynasty and became a lasting subject in history, literature, and art.

Key facts

  • Cleopatra was the last active ruler of the Ptolemaic dynasty in Egypt.
  • She became queen after the death of her father, Ptolemy XII, in 51 BCE.
  • She ruled at different times with Ptolemy XIII, Ptolemy XIV, and her son Ptolemy XV Caesar.
  • Cleopatra played a significant role in Roman politics through her alliances with Julius Caesar and Mark Antony.
  • Her defeat after the Battle of Actium and her death in 30 BCE ended Ptolemaic rule in Egypt.
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Canadian context

Cleopatra is widely studied in Canadian schools and appears frequently in Canadian museums, classrooms, and popular history discussions as a major figure of ancient Mediterranean history.

Frequently asked questions

Who was Cleopatra?
Cleopatra VII was the last active ruler of the Ptolemaic kingdom of Egypt and one of the most prominent figures of the late Roman Republic.
When did Cleopatra rule Egypt?
She ruled from 51 to 30 BCE.
Who were Cleopatra's famous allies?
Her best-known Roman allies and partners were Julius Caesar and Mark Antony.
Was Cleopatra Egyptian?
She ruled Egypt, but her dynasty was Macedonian Greek in origin, descending from Ptolemy I Soter.
How did Cleopatra die?
The exact cause is uncertain; ancient tradition says she died by snakebite, while other accounts suggest poison.
Why is Cleopatra historically important?
Her reign marked the end of the Ptolemaic dynasty and the transition of Egypt into Roman control.

References

  1. Encyclopaedia Britannicahttps://www.britannica.com/biography/Cleopatra-queen-of-Egypt
    Supports: Birth, death, reign, family, and role as queen of Egypt
  2. BBC Historyhttps://www.bbc.co.uk/history/historic_figures/cleopatra.shtml
    Supports: Cleopatra as last ruler of the Ptolemaic dynasty and her reign dates
  3. Historyhttps://www.history.com/articles/cleopatra
    Supports: Her co-regencies, education, political role, and death tradition
  4. Encyclopaedia Britannicahttps://www.britannica.com/facts/Cleopatra-queen-of-Egypt
    Supports: Last active ruler, alliance with Caesar and Antony, and end of Ptolemaic rule
  5. National Geographichttps://www.nationalgeographic.com/history/article/cleopatra-egypt-pharaoh-life-history
    Supports: Her political savvy, birth context, and uncertainty over appearance and death
  6. Encyclopedia.comhttps://www.encyclopedia.com/people/history/ancient-history-egypt-biographies/cleopatra
    Supports: Reign dates, alliance with Antony, and death tradition