Shell rings are archaeological sites with curved shell middens completely or partially surrounding a clear space.
Pages in category "Shell rings"
The following 17 pages are in this category, out of 17 total. This list may not reflect recent changes.
Shell rings are archaeological sites with curved shell middens completely or partially surrounding a clear space.
The following 17 pages are in this category, out of 17 total. This list may not reflect recent changes.