A 2,000-year-old mystery might finally get solved thanks to a single fingerprint found in tar on an ancient boat! Archaeologists have been stumped for ages about who attacked the Danish island of Als way back in the 4th century BC. Now, with this print, they might be able to trace the raiders’ origins—possibly all the way to the Baltic Sea. Imagine uncovering secrets from a battle that old! #History #Archaeology #HistoryMystery