Hot Rocks! Brew Viking-style stone beer

A demonstration of the brewing of all-grain beer using hot rocks as the main heat source, using mostly wooden equipment. With thanks to Graham Dineley for sharing technical details on the process. For those interested in my costume: I am wearing a Haithabu / Hedeby inspired klappenrock, bronze turtle brooches hand-crafted using the lost wax technique and a brooch string inspired by an Viking-era rock crystal and carnelian string from the collections of the Swedish History Museum Historiska. My necklace is