Pilgrims' Road to Canterbury

Can any of the readers of "Notes and Queries" point out the route which was pursued by Chaucer and his fellow-travellers on the pilgrimage which his genius has immortalised? Is the route of the old pilgrims' road laid down upon any early maps? (it is not, I believe, marked on the Ordnance Survey;) and would it be possible to traverse it at the present time? Any hints upon these points, and any references to objects of interest on the line of road inquired after, will be thankfully received by