Thomas Ashby, 1911 Encyclopædia Britannica, Volume 2… (1911)
“ Between Capua and Beneventum, a distance of 32 m., the road passed near the defile of Caudium (see Caudine Forks) . The modern highroad follows the ancient line, and remains of the latter, with the exception of three well-preserved bridges, which still serve for the modern highroad, are conspicuous by their absence. The portion of the road from Rome to Beneventum is described by Sir R. Colt Hoare, Classical Tour through Italy, 57 seq. ”
