of Napoleon during his operations on this day to
effect a separation between the English and Prussian armies, in which he
had nearly succeeded. Napoleon's plan for this purpose, and the
execution of it by his army, were alike admirable, but it is hardly
probable that the Allied generals were taken by surprise, as it was the
only likely course which Napoleon could have taken. His line of
operation was on the direct road to Brussels, and there were no fortified
works to impede his progress, while from the nature of the country his
numerous and excellent cavalry could be employed with great effect.

In the French accounts Marshal Ney was much blamed for not occupying
Quatre Bras with the whole of his force on the evening of the 16th. "Ney
might probably have driven back the Nassau troops at Quatre Bras, and
occupied that important position, but hearing a heavy cannonade on his
right flank, where General Zieten had taken up his position, he thought
it necessary to halt and detach a division in the direction of Fleurus.
He was severely censured by Napoleon for not having literally followed
his orders and pushed on to Quatre Bras." This accusation forms a
curious contrast with that made against Grouchy, upon whom Napoleon threw
the blame of the defeat at Waterloo, because he strictly fulfilled his
orders, by pressing the Prussians at Wavre, unheeding the cannonade on
his left, which might have led him to conjecture that the more important
contest between the Emperor and Wellington was at that moment raging.

It was at six o'clock in the evening of the 16th that the Drake of
Wellington received the first information of the advance of the French
army; but it was not, however, until ten o'clock that positive news
reached him that the French army had moved upon the line of the Sambre.
This information induced him to push forward reinforcements on Quatre
Bras, at which place he himself arrived at an early hour on the 16th, and
immediately proceeded to Bry, to devise measures with Marshal Blucher in
order to combine their efforts. From the movement of considerable masses
of the French in front of the Prussians it was evident that their first
grand attack would be directed against them. That this was Napoleon's
object on the 16th maybe seen by his orders to Ney and Grouchy to turn
the right of the Prussians, and drive the British from their position at
Quatre Bras, and then to march down the chaussee upon Bry in order
effectually t