Which came first? · Tricky

Which came first: the Louvre museum or Newton's Principia?

Newton's Principia came first, in 1687 (published). The Louvre museum followed 106 years later, in 1793 (opened).

  1. Second1793

    The Louvre museum

    museum · opened

    The Louvre opened as a public museum in 1793, during the French Revolution.

    Checked against Wikipedia and Wikidata

  2. First1687

    Newton's Principia

    book · published

    Newton's Principia, with his laws of motion and gravity, was published in 1687.

    Checked against Wikipedia and Wikidata

All which-came-first pairs · About Older Than You Think · Quiz games

Years from Wikidata, each checked against the item’s English Wikipedia article on 2026-10-18. A year stands for what its label says: a founding, a first patent, a premiere.