Secondly, Edward defended that right flank from attack by establishing there his park of waggons.
None the less, the Black Prince could not fail to see the obvious danger of the open right upon the plateau beyond the Roman road; even in the absence of any manœuvring, the mere superior length of the French line might suffice to envelop him there. It was presumably upon this account that he stationed a small body of horse upon that slightly higher piece of land, five hundred yards behind Maupertuis and a little to the right of it, which is now the site of the railway station; and this mounted force which he kept in reserve was to prove an excellent point of observation during the battle. It was the view over towards the French position obtained from it which led, as will be seen in the next section, to the flank charge of the Captal de Buch.
There remains to be considered such environments of the position as would affect the results of the battle. I have already spoken of the obstacle of the Miosson, of Nouaillé, of the passages of the river, and of the woods which would further check a pursuit if the pressure following upon a partial defeat, or upon a determination to retire without accepting action, should prove serious. I must now speak of these in a little more detail.
The depression, which was the main feature of the battlefield, is carved like its fellows out of a general and very level plateau of a height some four hundred to four hundred and fifty feet above the sea. This formation is so even that all the higher rolls of the land are within ten or twenty feet of the same height. They are, further, about one hundred feet, or a little more, higher than the water level of the local streams. This tableland, and particularly the ravine of the Miosson, nourishes a number of woods. One such wood, not more than a mile long by perhaps a quarter broad, covers Nouaillé, and intervenes between that town and the battlefield. On the other side of the Miosson there is a continuous belt of wood five miles long, with only one gap through it, which gap is used by the road leading from Nouaillé to Roches and to the great south-western road to Bordeaux.
In other words, the Black Prince had prepared his position just in front of a screen of further defensible woodland.
I have mentioned one last element in the tactical situation of which I have spoken, and which needs careful consideration.
Over and above the passage of the Miosson by a regular bridge and a proper road at Nouaillé, the water is fordable in ordinary weather at a spot corresponding to the gap between the woods, and called “Man’s Ford” or “Le Gué d’Homme.” Now, of the several accounts of the action, one, the Latin chronicler Baker, mentions the ford, while another, the rhymed French story of the Chandos Herald, speaks of Edward’s having begun to retire, and of part of his forces having already crossed the river before contact took place. I will deal later with this version; but in connection with the ford and whether Edward either did or intended to cross by it, it is worthy of remark that the only suggestion of his actually having crossed it, and of his intention to do so in any case, is to be found in the rhymed chronicle of the Chandos Herald; and the question arises—what reliance should be placed on that document?
It is evident on the face of it that the detail of the retreat was not invented. Everyone is agreed that the rhymed chronicle of the Chandos Herald does not carry the same authority as prose contemporary work. It is not meant to. It is a literary effort rather than a record. But there would be no reason for inventing such a point as the beginning of a retreat before an action—not a very glorious or dramatic proceeding—and the mere mention of such a local feature as the ford in Baker is clear proof that what we can put together from the two accounts is based upon an historical event and the memory of witnesses.
On the other hand, the road proper ran through Nouaillé, and when you are cumbered with a number of heavy-wheeled vehicles, to avoid a road and a regular bridge and to take a bye-track across fields down a steep bank and through water would seem a very singular proceeding. Further, this track would lose all the advantages which the wood of Nouaillé gave against pursuit, and, finally, would mean the use of a passage that could not be cut, rather than one that could.
Again, we know that the Black Prince when he was preparing the position on Sunday morning, covered its left flank, exactly as his father had done at Crécy ten years before, with what the Tudors called a “leaguer,” or park of waggons.