About Original Sources

  • Original Sources is the reliable fact-checking reference of history-makers’ greatest accomplishments—from the dawn of civilization to the present.
  • This vast collection provides primary sources and personal accounts of humankind’s social, political, legal, and religious development, as well as some of the greatest discoveries, insights, and literary achievements in the words of the actual authors, discoverers, and knowledge-seekers.
  • Find primary sources across twelve subject areas: World History, U.S. History, Political Science, Law, Literature, Science, Mathematics, Social Science, Philosophy, Religion, Language, and Language Arts.

Let’s connect! Schedule a 1:1 conversation with a Britannica representative.

Features of Original Sources

  • Learn from amazing contributors.

    Madeleine Albright, Henry Ford, John Hancock, Malcolm X, Edgar Allan Poe, Confucius, Dante, and Pasteur, or Thomas Jefferson’s account of the signing of the Declaration of Independence.

  • Create historical context around current events.

    Comprehensive topics cover all of world history and current political documents — speeches, essays, biographies, landmark court decisions, editorials, and more.

  • Support deeper connections for students.

    Bring events to life—read and study the first inaugural address of Franklin D. Roosevelt or John F. Kennedy discussing Soviet missiles in Cuba.

  • BONUS:

    Tap into the new design that makes search capabilities even better.


Britannica Expedition: Learn!

Ignite the spark of curiosity and accelerate learning

You are reading a Middle School level article.

For Elementary or High School reading levels, please contact us.