The Ninth Brigade (General BORKE) was formed in Brigade order in rear of Sombref and northward of the Namur high road, having detached one of its Battalions (the 3rd of the 8th Regiment) with the Foot Battery No. 18, to Mont Potriaux, where the former posted itself on the north, and the latter took up a favourable position on the south, side of the Church. The Eleventh Brigade (Colonel LUCK) with the twelve pounder Battery No. 7, stood across the Fleurus high road, in front of the junction of the latter with the Namur road upon the Height of Le Point du Jour, having detached the 3rd Battalion of the 4th Kurmark Landwehr into the valley, where it occupied the houses in its immediate vicinity. Four Battalions of the Tenth Brigade (Colonel KÄMPFEN) were drawn up on the Height of Tongrines, resting their Right on this Village, and having in their front the Foot Battery No. 35, and at a short distance from their Left, the Horse Battery No. 18. The remaining two Battalions of the Brigade were detached, the 3rd Battalion of the 27th Regiment, to occupy Tongrines and the Castle of Tongrenelle, and the 3rd Battalion of the 2nd Kurmark Landwehr, to hold the Villages of Boignée and Balatre. The 2nd Battalion of the 3rd Kurmark Landwehr, belonging to the Brigade, as also two Squadrons of the 6th Kurmark Landwehr Cavalry, and two Squadrons of the 9th Hussars, attached to this Corps, still continued in the line of Outposts in the vicinity of Dinant, to observe Givet; and rejoined on the morning of the 17th of June. The Twelfth Brigade (Colonel STÜLPNAGEL) with the Horse Battery No. 20, was formed in Brigade order, in reserve, near the Windmill, on the Height of Le Point du Jour. The Reserve Cavalry of this Corps, with the Horse Battery No. 19, was posted on the extreme Left of the position between Botey and Vilrets, whence it detached the 3rd Squadron of the 7th Uhlans to Onoz, in observation. This position and the order of battle which was thus developed, were well calculated to answer the object which BLÜCHER had in view, namely, to hold his ground long enough to gain sufficient time for the arrival of at least a portion of WELLINGTON's forces, expected to join the Prussian extreme Right by the Namur road; as also, perhaps, for the arrival and co-operation of BÜLOW's Corps, in rear of THIELEMANN, by the Gembloux road. In either of these cases, if not previously favoured by the circumstances of the general battle about to take place, such a marked accession to his strength would enable him to assume the offensive; whilst, in the first mentioned, WELLINGTON would effectually prevent a junction between NAPOLEON's and NEY's forces.