Maritime archaeologists have found a cannon that may be the oldest naval cannon ever located in Europe.

According to the University of Gothenburg, “an international research team led by maritime archaeologist Staffan von Arbin of the University of Gothenburg has studied what might be Europe’s oldest shipboard cannon. The cannon was found in the sea off Marstrand on the Swedish west coast and dates back to the 14th century.”

Researchers are currently analyzing the cannon. “The findings from the interdisciplinary study contribute new knowledge about the early development of artillery on land and at sea, but also bears witness to a troubled period for seafarers as well as coastal populations.”

University of Gothenburg reports on the finding.