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This Day in American History

November 21

1 historic event on this date

Founding1620

Mayflower Compact Signed

Forty-one male passengers aboard the Mayflower signed the Mayflower Compact before disembarking at Plymouth. The document established a governing body and pledged the signers to abide by laws created "for the general good of the Colony."

Why It Matters

The Mayflower Compact is considered one of the earliest expressions of democratic self-governance in America, establishing the principle of government by consent of the governed.

Explore the Principles Behind the History

Every event in American history connects to the founding principles. Discover the ideas that shaped these moments.

View the 28 Founding Principles