This evening we saw a TV programme about Ray Mears in Canada, travelling with voyageurs in canoes along the rivers, as they did in the 1800s.
Then he spoke about the voyageurs' sashes, and went to talk to Carol James, who makes sashes for historical groups.
It was her website, Sashweaver, that showed me how to do finger-weaving. Very low-tech. And actually, I always spin worsted, not woollen.