I have an old saddle and am curious of what it is and its worth. On the front rigging dee it is is stamped with "EZ RIG PAT MAY 1815". Then on the inside of both rear rigging dees it is stamped with a very small anchor. The last mark that I have found is either a 6 or a 9 which is stamped in the leather underneath the saddle in between the fleece. Other than that I cannot find another markings. It has no maker marking stamped in the leather that I have been able to find. Please let me know if you have any information on it!