Here’s what you’ll learn when you read this story:A collapsed wall in a 15th-century Portuguese church revealed at least 12 skeletons, sparking archaeological investigations into centuries-old burials. Archaeologists uncovered remains dating from the 16th to 19th centuries, suggesting the churchyard served as a burial site for multiple generations. Experts are analyzing the skeletons to uncover details about their ages, sexes, and health, while exploring the possibility of more hidden graves on site. When the walls of a 15th century Portuguese church collapsed during poor weather, they revealed more than just dust and debris—they exposed at least 12 skeletons stashed inside the walls. Now all that’s left is to wonder what’s in the rest of the walls.