New analysis reveals: an arrowhead found in the 19th Century in the late Bronze Age (900–800 BCE) lake dwelling of Mörigen, Switzerland, was made of meteoritic iron. The Kaalijarv #meteorite, Estonia, is proposed as a possible source of the iron. https://www.sciencedirect.com/science/article/pii/S0305440323001073?via%3Dihub #archaeology