Petroglyphs In this contrast-enhanced photo, you can see some of the petroglyphs at Roche-a-Cri Mound. While some are obviously in English, there are also carvings that predate the arrival of the European settlers.
Petroglyphs
In this contrast-enhanced photo, you can see some of the petroglyphs at Roche-a-Cri Mound. While some are obviously in English, there are also carvings that predate the arrival of the European settlers.