In 2022, excavations at a cemetery in Pień, Poland, led by researchers from the Institute of Archaeology at Nicolaus Copernicus University, led to a mysterious discovery. In what they call Grave 75, they uncovered the 400-year-old remains of a young adult woman buried in a very unusual and unsettling way. A curved iron sickle was placed directly over her neck, with its blade pointing toward her throat, while a triangular iron padlock was attache…