Almost 2,000 years ago, a stonemason working in a limestone quarry near the hill of Mǎgura Cǎlanului in current-day Romania left behind his tools. A local resident happened upon the corroded bits of metal in 2022 and brought them to the attention of the Corvin Castle Museum in Hunedoara, according to a La Brújula Verde report. The artifacts turned out to be a complete stonemasonry toolkit, the first of its kind ever found in pre-Roman Dacia and one of the most complete kits from anywhere in Europe. The set consists of 15 different objects weighing a total of 25 pounds,...