I like this quite a lot. As my eye moves through the image, it is caught by the next element, which leads my eye elsewhere, thoughout the photograph, and then leads it back to the next element --- not all in straight lines either. This is a good one for me to study how the eye moves in what seems a random way, but isn't radom at all. That's the linear composition mostly - the tonality and light areas add to that in a nice way that gives eye relief at the same time as drawing my attention. Great detail, great tonality, very nice.
The original negative was actually very flat apart from the burnt-out window area at left, so it needed lots of dodging and burning. Pre-flashing didn't seem to add any more detail.
Chateaudun was a charming place - spent the night at the campsite there on one of many holidays exploring France by bicycle.