shell mounds

Shell mounds are ancient archaeological sites formed from the accumulation of shells, bones, and other debris left by indigenous peoples over centuries. These mounds typically developed near coastlines where communities gathered for shellfish and other seafood. Over time, repeated consumption and disposal created sizable heaps that reveal information about past diets, trade, and settlement patterns. Shell mounds can also contain artifacts like tools and pottery, providing valuable insights into prehistoric cultures. They serve as important historical records, helping us understand human adaptation to coastal environments and resource use in earlier periods.