It is a bit of a reach but, what the heck. You’ve been warned.

I have a book that describes the process in detail written by Arlington C. “Buckskin Slim” Schaefer. What is surprising about this book published in 1973 is that it lead to a renewed interest in this process that continues to this day in tanning hides and that it was published in the county where I live. Douglas County, Oregon

The title of the book is “The Indian Art of Tanning Buckskins” and has quite a following even today amongst those wishing to make their own leather. Another name for the process is brain tanning.

You see the substance used to cure a hide in the Indian style is the brain of the animal. For a deer the brain is combined with about a quart of warm water and simmered for about an hour or so. There is a lot of preparation that is done to the skin before and after the skin is place in the brain-dope, as he calls it. It involves scraping, soaking and wringing the hide. It can then be cured two ways.

The first option is to lay out with the (former) hair side up and the brain-dope is rubbed in by hand. The edges are folded in and the hide is rolled up for about fifteen minutes.

The second option is to take the wrung-out hide right into the bucket or pot that has the dope in it. Kneed the hide to work the emulsion into all the nooks and crannies . It is left in the emulsion overnight and then laid out to dry all day in the sun or indoors depending on weather. After the hide is somewhat dried out, it is then put on a rack to complete the drying process. I haven’t done this but it’s certainly a lot of work. This will take us to the last step, smoking.

The hide is sewn together staring at the neck and leaving a hole at the tail end (about 16-20 inches) to go over the coals. A hole (pit) is dug about 18-24 inches deep and about 16 to 18 inches around. A small air hole is cut into the pit from about 18 to 24 inches from the pit at about a 45 degree angle and reaching to the bottom of the pit. The hide can be hung from a tripod made of long sticks. The edges of the hide are staked down or held down with rocks. In the pit a bed of coals are made. On the bed of coals damp rotten wood is placed to create the smoke. The air hole is used to regulate the coals as a flare up can ruin the project. The flow of air is slowed with moss or rags when needed. The hide is smoked for and hour or so and then turned inside out and repeated. Between the brain-dope and the smoke the hide is cured and ready for use.

The book goes into much more detail but this gives you an idea. It is a fascinating process making an incredibly useful leather.

Is the leather edible? Surprisingly, yes it is. It’s pretty tough though. Commercial leather has all kinds of poisons in it, so it’s not a good idea to let your toddler chew on it. Brain tanned leather is not poisonous, however, there are organisms carried in brain matter that can be dangerous. Problems are unlikely, but I thought I would throw that caution in there.