US Constitution Signed in Philadelphia: We the People
Delegates in Philadelphia ink their names to a document that replaced a failing confederation with a durable federal government. This act established the framework for American democracy, creating a system of checks and balances that still governs the nation today.
September 17, 1787
239 years ago
Key Figures & Places
What Else Happened on September 17
Der Stern Antares wird letztmals von der Venus bedeckt.
le Sénat romain vote la divinisation d'Auguste, un mois après sa mort. Tibère lui succède comme empereur.
Remistus had been magister militum — essentially commander of the Western Roman army — but by 456 that title meant less than it once had. A Gothic force besiege…
les Arabes s'emparent d'Alexandrie.
a 25 km al sudoeste de Bagdad (Irak), un terremoto produjo 16 000 muertos.
Alfonso VII was three years old when his father died, and his mother was immediately pressured to remarry and cede control. He spent his childhood under the pro…
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