When you think of Native American mounds in Ohio, the one that most people are familiar with is the Serpent Mound located in Adams County. While this is a remarkable landmark dating back to approximately three thousand years ago and is visible from space, what is little known is the other thirty five hundred documented sites. Keep in mind here the word "documented," when in reality there is believed to be as many as thirteen thousand potential archaeological sites attributed to the Native American tribes of Ohio. In this first volume, it is our intention to bring some of the misplaced information on these forgotten sites to the attention of the public or at least to those with an interest in preserving this knowledge.