Enoch, of Rockford, Ill., discovered a tablet in a mound situated on the bank of Rock River, five miles south of Rockford. The “Rockford Tablet” created quite a sensation at first because it was thought to bear upon its face several symbols found upon the Mexican Calendar stone. However, a thorough investigation of its claims prove it to be a fraud, no doubt placed in the mound where discovered for the purpose of deception. Mr. J. Moody of Mendota, Ill., in referring to the twelve symbols of the tablet said to be Mexican, remarks: “Six are nearly exact counterparts of that number of Lybian characters which I find represented in Priest’s _American Antiquities_. * * * From a comparison of the Rockford Tablet with the plates in the work referred to above, the inference is almost irresistible that the engraver had a copy of Priest’s _American Antiquities_ before him while doing his work.” (See _Congrès International des Américanistes, Luxembourg_, 1877. Tome ii, p. 160.) The same sagacity which chose the neighborhood of St. Louis for these works, covered the site of Cincinnati with an extensive system of circumvallations and mounds. Almost the entire space now occupied by the city was utilized by the mysterious builders in the construction of embankments and tumuli built upon the most accurate geometrical principles, and evincing keen military foresight.[30] Dr. Daniel Drake described these works in 1815, and many others subsequently.[31] The most important discovery made among these remains was that of the “Cincinnati Tablet” in 1841. This singular relic was taken from a large mound formerly thirty-five feet high, removed at the above date from the extension of Mound Street across Fifth Street. When found, it was lying on a level with the original surface under the skull of a much decayed skeleton, with two polished, pointed bones about seven inches long, and a bed of charcoal and ashes. This stone in all probability served the double purpose of a record of the calendar and a scale for measurement.[32] Mr. E. Gest, the courteous owner of the tablet, provided the accompanying cuts expressly for this work, regarding them as the first correct representations of the stone. [Illustration: Cincinnati Tablet. (Front.)] [Illustration: Cincinnati Tablet. (Back.)] [Illustration: Dagger ½ Size. (Nat. Mus.)]