Insley once had up to 13 mounds. Only 2 are visible from the road. The closest one is 10½ feet tall and rectangular with a flat top. The mound farther north is 20 feet tall, but was 5 feet taller before fill was removed from its top. Indians …
Marsden is a group of 5 mounds that were once linked by a D-shaped ridge. The largest mound is platform shaped and is 13 feet tall and 150 by 150 feet at the base. The other 4 mounds are only 3 to 5 feet tall. People lived here as early as 1500 BC…