The Warsaw Conservator of Monuments identified Korpikiewicz’s find as a well-preserved medieval sword, according to a July 2 Facebook post. Photos show the rusty, orange-brown weapon.

The Warsaw Conservator of Monuments identified Korpikiewicz’s find as a well-preserved medieval sword, according to a July 2 Facebook post. Photos show the rusty, orange-brown weapon.

A man visited the Vistula River in Warsaw to see its historically low water levels and found medieval weapon in the shallows. Photo from Andrzej Korpikiewicz After hearing reports of historically ...