When the Romans penetrated into Britain under the reign of Claudius, they found it almost in every part, crowded with woods, and infested with morasses; and as the natives well knew how to avail themeslves of these fastnesses, the island could never be considered as effectually conquered till it was rendered accessible to the march of the legions, and means were provided for speedy communication of intelligence from even the most distant parts of the provinces. On this account their Cohorts early applied themselves to the task of forming roads; nor did they cease their labours till in the time of Antoninus, they had opened passages thro' the island in all directions. In the reign of that emperor, these works, connected with others which they had already constructed on the continent, formed a great chain of communication, which, passing thro' Rome, from the Pict's wall, or north west, to Jerusalem, nearly the southeast point of the empire, was drawn out to the length of 4080 Roman, or as Mr. Reynolds has shewn, of so many British statute miles. Along these roads proper relays of horses were stationed at short distances, and it seems that couriers could travel with ease above an hundred miles a day. Two of these roads, as already observed, passed thro' Leicester. One, the _Via Devana_, leading from Camalodunum, or Colchester, in Essex, to _Deva_, of west Chester, a distance of about two hundred miles, has been lately discovered by some ingenious and able Antiquaries of the University of Cambridge.