dsty
Bronze Member
Mikel, the best info that I have is because of the information contained ( EGG ) shape is that it may have been a vault, seem they had them every 5 leagues, they were near a Royal trail, rest areas every 2.5 miles because of the loads involved with carvings nearby, Oklahoma had the same setup up and including tables and with comforts of home nearby suitable for overnight stays. Seems they were copied from the old timers. Lots of houses there now ,high bluff along the banks of the Ark River, the fault line can still be seen from the south side