| "Three miles 
      from Bowling Green on the Nashville Road we visited Cave Mill. A growth of 
      fine timber here skirts the road, and would prevent the casual observer 
      from noting a large sink of an oval form, at the bottom of which (100 ft. 
      below) flows a river 20 or 30 yard. wide: Descending its precipitous 
      sides, a scene of wild and rugged beauty presents. At one end the river 
      rising at once full grown, flows about 300 yards, enclosed by the steep 
      and rocky sides of the ravine, then enters a cavern 150 ft. wide at its 
      mouth, and a least 40 or 50 ft. high. A solid arch of rock about 50 ft. in 
      thickness forming the roof. Under this arch an enterprising Kentuckian has 
      located his grist mill, and the noise of the falling waters, and the 
      clattering of the cog wheels by giving life and animation, increases the 
      picturesque effects. Finding a small board, we secured upon it a Bengal 
      light, ignited it, and committing it to the current, it floated away, 
      illuminating the extensive cavern, with the intense brilliancy of its 
      light, until a change in the course of the cave hid it behind a projecting 
      rock from those at the mouth, who were anxiously watching its progress."   – description by Thomas Kite in 
      1847 |