There is no credible historical evidence that Nostradamus—the 16th-century French astrologer and physician—ever made a specific prediction about people who keep cats at home.
Nostradamus is best known for his cryptic, poetic quatrains in Les Prophéties, which often describe wars, plagues, celestial events, and political upheavals—but he never wrote anything verifiable about domestic cats or pet ownership.
🐾 Why This Myth Circulates
- Misattribution: In the internet age, vague or heartwarming quotes (e.g., “Those who have a cat at home will be protected from evil” or “will live longer”) are often falsely credited to famous mystics like Nostradamus, Einstein, or Leonardo da Vinci.
- Cats = mystery: Because cats have long been associated with intuition, protection, and spiritual energy in folklore (especially in ancient Egypt or medieval Europe), people retroactively link them to prophetic figures.
✅ What We Know for Sure

