night, but of the two the Prussian force had suffered from this accident much more severely than the French. Dysentery had already broken out, and the length and tortuousness of their communications were greatly emphasised by the condition of the roads.
On the morning of that day, the 20th of September, a mist impeded all decisive movements. There was an encounter, half accidental, between an advanced French battery and the enemy’s guns, but it was not until mid-morning that the weather lifted enough to show each force its opponent. Then there took place an action, or rather a cannonade, the result of which is more difficult to explain, perhaps, than any other considerable action of the revolutionary wars. For some hours the Prussian artillery, later reinforced by the Austrian, cannonaded the French position, having for its central mark the windmill of Valmy, round which the French forces were grouped. At one moment this cannonade took effect upon the limbers and ammunition wagons of the French; there was an explosion which all eye-witnesses have remembered as the chief feature of the firing, and which certainly threw into confusion for some moments the ill-assorted troops under Kellermann’s command. At what hour this took place the witnesses who have left us accounts differ to an extraordinary extent. Some will have it at noon, others towards the middle of the afternoon—so difficult is it to have any accurate account of what happens in the heat of an action. At any rate, if not coin-
