Bones, ancient grooming tools, even gold – these are all things you might expect to find if you go poking around an Iron Age burial site. What you might not expect to find is your new favorite tipple. But, back in 2016, archaeologists were stunned to uncover a 2,500-year-old cauldron that contained the remnants of an ancient alcoholic beverage.Project lead Bettina Arnold, from the University of Wisconsin-Milwaukee, was investigating a burial mound – called a tumulus – dating back to between 400 and 450 BCE, when she and her team came across what appeared to be a bronze cauldron. But...