What was the name of the mound complex found in Ohio in North America that included canals?
Serpent Mound is the world’s largest surviving effigy mound—a mound in the form of an animal—from the prehistoric era. Positioned in southern Ohio, the 411-meter-long (1348-feet-long) Native American constitution has been excavated a few times since the past due 1800s, however the origins of Serpent Mound are still a mystery. Adena people Also Know, what … Read more