For anyone else interested in watching the wool process, I just found <a href="https://youtu.be/NnMBazN72zY" rel="nofollow">https://youtu.be/NnMBazN72zY</a> that shows this process in detail and it’s pretty much the same thing step by step as the article describes. The narration is in Spanish (Castillian) and I think the old ladies are speaking in Aragonese(?) though.