of Oxford, who copy what they see written in the popular histories. The Weald was never an impenetrable forest; no Northern European forests are. It was not cut by great lines of marsh, which are the chief obstacle to men under primitive conditions. It was not even dense, as are some of the English forests, for example the beech forests of the Downs. Those pieces of the Weald which have been left uncultivated, and which remain to-day almost in their original state, show us clearly what the whole district once was. It was simply a vague, long belt which it did not pay to cultivate in early times. Small, strong oak-trees stood in it, never very close together. Here and there on sandy wastes and heaths were furze and ferns. The clay did, indeed, give rise to many pools, stagnant meres, and sodden patches of soil. But there could never have been great difficulty in getting across it northwards, nor any lack of forest tracks from one side to the other, nor any great prevalence of dense thickets in which enemies could hide. Its chief character as a barrier was that of loneliness. For some sixteen or twenty miles, for a full day’s march that is, you had a chance in the early centuries as you went across the Weald of not meeting a man, and this old character is still remembered by any one who walks along the Stane Street from Five Oaks Green to Ockley. But you certainly could not have gone five miles without seeing some evidence of man’s activities--a road, a wall, a well, a felled tree, or a cast weapon. The Weald was, therefore, never a _military_ obstacle, and to talk about the “impenetrable forest of the Weald” checking William the Conqueror after the Battle of Hastings is to show complete ignorance of the nature of Sussex. It was, however, an obstacle to the spread of ideas, speech, folklore, and the rest, and did maintain the isolation of Sussex down to quite recent times. It keeps traces of that character still. William then was not prevented from his march on London by the Weald. He went back at his leisure to the sea coast to secure his communications, marched up to Dover, garrisoning every harbour on his way, and then took the great north-east road through Kent, which has been the line of invasion, of commerce, and foreign travel in our island from the very origins of history. His own personal effort appears after this to pass from the history of the county, but the effect of the invasion upon Sussex was, as we have just remarked, enormous. It will be seen from what has preceded this that the field lay open for the effects [Illustration: GROOMBRIDGE] [Sidenote: THE NORMAN ORGANISATION]