In the 1906–10 edition, the "Itinerary" runs to five printed volumes. It comprises rough notes and very early drafts, the raw materials for a more digested description of England and Wales—Leland would not have envisaged publishing it in anything like its present form. The county on which he appears to have made greatest progress in organising his material was Kent. "Let this be the firste chapitre of the booke", he wrote; "The King hymself was borne yn Kent. Kent is the key of al Englande." John Bale later listed an "Itinerarium Cantiae" (Itinerary of Kent) among Leland's writings.