Today, I decided to put together a short tutorial on how to make a Celtic Penannular brooch. The Celtic penannular brooch dates back to the Iron age. The brooch features a pin which is fastened on one end to the ring which allows it to slide freely around the brooch. Penannular means "incomplete ring" which allows a small space for the pin to move … [Read more...] about How to make a Celtic Penannular Brooch with copper wire