8 stone catapult shots linked to King Henry III discovered at besieged British castle

Eight stone catapult shots used during the siege of Kenilworth Castle, which lasted 172 days in the 13th century, were unearthed in "perfect" condition.

Eight stone catapult shots sit in the grass in front of a medieval castle.
The eight stone catapult shots were found buried outside the walls of Kenilworth Castle in England.
(Image credit: English Heritage)

Workers have discovered eight medieval catapult shots outside the walls of a castle in Britain that are leftover weapons from a siege of royals against rebels.

The eight "perfectly preserved" stone spheres date to the 13th century and would have been fired from catapults during the siege of Kenilworth Castle, which was part of a civil war that took place in England in 1266, according to a statement from English Heritage, a charity organization that oversees historic sites in England.

Jennifer Nalewicki is former Live Science staff writer and Salt Lake City-based journalist whose work has been featured in The New York Times, Smithsonian Magazine, Scientific American, Popular Mechanics and more. She covers several science topics from planet Earth to paleontology and archaeology to health and culture. Prior to freelancing, Jennifer held an Editor role at Time Inc. Jennifer has a bachelor's degree in Journalism from The University of Texas at Austin.