Famous artist painting

Famous artist painting
"And he pointed to the further end of the chateau, where a ladder stood resting against the stone brackets supporting the terrace, under the window which I had found open. The projection of the terrace had prevented my seeing it. Thanks to that ladder, it was quite easy to get into the 'off-turning' gallery of the first floor, and I had no doubt of it having been the road taken by the unknown.
Famous artist painting
"We ran to the ladder, but at the moment of reaching it, Daddy Jacques drew my attention to the half-open door of the little semi-circular room, situated under the terrace, at the extremity of the right wing of the chateau, having the terrace for its roof. Daddy Jacques pushed the door open a little further and looked in. Famous artist painting