Built by Andrew Jackson Caldwell in 1847,  Octagon Hall is the only eight-sided house in Kentucky.  The property and the dwelling have gone through several families, a war and was at times, used as a hospital and a doctor's office.  While the spirits of the owners, the slaves and the soldier who died on the property were great to communicate with, it's the other things we found that will have you questioning both your sanity and our.