We were hoping someone could help us identify what these two items are. The top and bottom are made from wood - the body is made from bone. The bone is inscribed with some sort of chart / calendar ?????? Each one has a serpent / snake on it with what may or may not be a star / compass. and each carved wood top has a wooden dowel holding it in place. We have no idea how old they are we just threw them into the antiques discussion board because we did not know ehere to start. Any help would be great.
Thanks for looking and here are the photos:
"When the going gets weird the weird turn pro!" from the desk of Raoul Duke AKA Hunter S Thompson