An Israeli diver made quite the underwater find - a 900-year-old sword dating back to the Crusades.
- The 4-foot-long sword was found off the Mediterranean coast of northern Israel, part of an artifact trove that also included pottery and anchors.
- Experts believe the iron sword belonged to a Crusader knight. They're now working to clear off the shells and other marine debris to better analyze it.
- Ever find something unusual on the beach?
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