So they weren't all found in the same cave. Surely, if they were, they would still all be in one place. What definition do we have for Dead Sea Scrolls? Is it a

So they weren't all found in the same cave. Surely, if they were, they would still all be in one place. What definition do we have for Dead Sea Scrolls? Is it any old papyrus scroll from circa 2000 years ago that's near the Dead Sea? Or does it have a more specific meaning?