Back in May, Cogitator posted a short clip of a blacksmith hammering away at an anvil. This made a strong impression on me and when I came across a blacksmith at a camp in August I knew to take advantage of the situation.
Dave Perks brought a portable forge with him to the camp and set it up in the shade of some trees. He was very happy to demonstrate the rhythmic nature of his hammering technique: so many beats on the iron being forged, interspersed with beats on the anvil in order to maintain momentum. He had brought along an unusual piece of scrap iron, a disc with fins, that he wanted to make mountable as a gong. I managed to capture most of the process in one way or another and have made the results into a short movie (3'52).