A remarkable line of mounds and effigies lies near Cassville, Grant county, Wisconsin. A road runs exactly parallel with them. The mounds lie on the west and the effigies on the east. The animals lie in a correct position to be viewed from the road.[66] Between the Round Pond mounds (Union county, Illinois), which are so near together that "one appears partially to overlap the other," runs a roadway.[67] A roadway cuts through the ancient works on the Boulware place, Clark county, Missouri; the alignment of the road and the series of works is nearly the same.[68] The Rich Woods works, Stoddard county, Missouri, lie on a long, sandy ridge; "the general course is almost directly north and south." The road to Dexter runs near them, touching one, in the same north and south direction the entire length.[69] The Knapp mounds, Pulaski county, Arkansas, "the most interesting group in the state," are surrounded by a wall of earth. A roadway passes through the entire semicircle formed by this surrounding wall, and passes between or at the base of the mounds contained within it.[70] A road runs through the entire length of the ancient stone work near Bourneville, Ross county, Ohio.[71] A state road (Lebanon to Chillicothe) crosses over Fort Ancient. At the spot where this road ascends to the fort, the embankments of the latter are found to be increased in height and solidity, showing that this point was most easy of ascent--probably the very spot where the ancient road was made.[72] A road passes through the entire length of the North Fork works (Ross county, Ohio).[73] A road passes through the entire length of ancient work, Ross county, Ohio.[74] Two roads cut ancient work in Fayette county, Kentucky.[75] Ancient work is cut in two by road from Chillicothe to Richmondale, Liberty township, Ross county, Ohio.[76] The state road passes through the great Graded Way in Pike county, Ohio, one of the most famous works in the United States. It is surely significant that a modern road should pass so near the very track which evidently was a highway in prehistoric times.[77] Such are the conspicuous examples of ancient works that are now found to be on the alignment of modern routes of travel. In two singularly significant instances--in the Graded Way in Pike county, Ohio, and at Fort Ancient, Warren county, Ohio--there is no doubt that the modern road passes over the very track of the road used by the mound-builders. These two famous works, with the exception of the Serpent Mound probably the most famous in all the Central West, are near no stream of water which is not frozen in the winter and nearly dry in the summer. There can be no reasonable doubt that their builders used the routes on the watersheds.