Crucible, The

The Crucible is a non-profit arts education organization in Oakland, California. From this web site you can learn many of the skills used in ancient arts and crafts, like blacksmithing, glass working, metalsmithing, foundry, and jewelry making. Their jewelry department includes a tutorial on the ancient art of Viking Knit. This is one of the oldest known forms of knitting, a looping technique that pre-dates traditional knitting by centuries.