r/damnthatsinteresting #400

109 results (0.15 seconds)
Estimated to be 300 to 400 million years old, it predates land plants, trees, and dinosaurs.
3 images
Sweet Chestnut trees, allegedly taken from the Spanish Armada and planted 400 years ago in a formal avenue
4 images
Prototaxites, a roughly 400 million year old organism that may have grown up to 8 meters tall.
4 images
Archaeologists in Poland reconstructed the face of a 400-year-old vampire who was buried with a sickle
2 images
In 1849, Walter Hunt invented the safety pin to pay off a $15 debt and sold the patent for $400, never
2 images
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