Heavy wear suggests the scabbard's original sword wasn't ceremonial, but frequently wielded. Credit: Annette Øvrelid Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent six days a week. A hiker who paused to examine an old, uprooted tree found something much rarer than roots during a recent walk in the hills of Norway. According to a team of archaeologists from the University of Stavanger, the man’s morning stroll unexpectedly revealed a 1,500-year-old sword scabbard crafted from gold. Its owner likely wasn’t a lowly soldier, either. Based on the artistic skill and material, the embellishment’s original weapon probably belonged to a prominent leader or chieftain who ruled during the 6th century. The remarkable find remained buried for centuries in the Norwegian district of Austrått, not far from the country’s southwest coast. The small adornment measures about 2.4 inches wide and less than one inch tall, while weighing around 1.15 ounces.…