_"The Baron of Baye's room was in a state of great disorder. Numerous objects were strewn about on the floor and in drawers which had been left open. A flat-topped secrétaire had been broken into. A Louis XVI. 'commode' and round-topped desk of the same period had been rifled. This room was doubtless occupied by a person of high rank, for on the floor still remained chalked the following inscription: 'I. K. Hoheit.' Nobody could tell us exactly who was this 'Highness,' but a general who lodged in the house of M. Houillier, one of the town councillors, told his host that the castle had sheltered the Duke of Brunswick (William II.'s son-in law) and the staff of the Tenth Corps."_ [Illustration: BAYE CASTLE] N. 51 now descends into the valley of the Petit Morin. From September 5 to 9, the German reserves followed closely on each other along this road, hastening to the attack on the Plateau of Sézanne. _After having passed the little station of Talus-Saint-Prix, we arrive at the bridge over the Morin._ [Illustration: THE MORIN NEAR THE MARSHES] This bridge, forming the narrow bottle-neck in which the German attack was to be precipitated, constitutes one of the most interesting points of the battlefield. It is here that the marshes come to an end, and the Morin continues its course along a gradually narrowing valley. The view above, taken from the bridge eastwards, shows the river leaving the marshes. The tree stump in the foreground, which has now disappeared, recalls the successive bombardments, French and German, which the bridge experienced. The other view is taken westwards. From the heights which form the background of the two photographs, the German cannon rained shells on the French positions on the southern edge of the marshes. [Illustration: Road from Corfélix Talus-Saint-Prix THE MORIN LEAVING THE MARSHES] [Illustration: Crête du Poirier The Chapel of Saint-Prix THE HEIGHTS OF SAINT-PRIX (to the west of the road)] The heights of Saint-Prix form the northern edge of the Plateau of Sézanne, on which depended the liaison between the Fifth and Ninth French Armies. The Germans had bitten into the plateau on the west and on the north-west at Esternay, Charleville, and La Villeneuve, which we have already visited. They tried to complete their success by attacking also on the point now before us. On the left of the road (view above) may be seen the little Chapel of Saint-Prix, below Botrait Woods. On the bare part of the summit are the remains of the trenches in which the Germans had placed machine-guns. Further to the left is the "Crête du Poirier" which was so bitterly disputed. To the right of the road (view below) appear the woods of the Grandes-Garennes which clothe the heights towards Corfélix. [Illustration: Woods of Grandes-Garennes Valley of the Morin towards Corfélix Petit Morin THE HEIGHTS OF SAINT-PRIX (to the east of the road)] [Illustration: CHAPEL AT SAINT-PRIX.]