This was my last scan during the IVRPA 2016 conference. I'd been eying off the gates and ramparts all week and finally settled on Kent Gate on the last day because it had good visibility from all directions. Unfortunately I ran out of time to go back to the hotel and get a longer lens, so the upper section of roof is a little rough but the rest has worked pretty well. I included the first cannon on the ramparts in detail.
Canon 1Ds III, 15mm f2.8, 1,270 images.