Medieval vernacular construction book recommendations
I was just watching a video on how rammed earth floors were made in medieval houses, and I am very much fascinated by this technique, and by vernacular building techniques in general. I am especially interested in how the so cleverly manipulate the most basic materials that are just around. Can anyone recommend any books or papers that detail dwelling construction techniques for this time period? I would really like to get informed recommendation, as research in this area seems to be fairly new and still developing; I don't want to pick up anything with outdated or bad info. Thanks