Medium Silver Gotland Crystal Lens Pendant Armguards the game was known as

the game was known as 'Hnefatafl'

tapering down to around 6mm (0

2mm bark tanned leather from freely grazing reindeer

The author of this book has such knowledge

Small Viking Beard Ring / Dreadlock Bead with Viking Knotwork Designs in Bronze & 925 Sterling Silver

Medium Silver Gotland Crystal Lens Pendant Armguards the game was known asSilver Replica Viking Pendant from Gotland and Eastern Viking areas, with Convex Quartz Crystal Lenses. Replica Viking pendant with 925 sterling silver filigree casing (image shows front & back). Worn as a timeless & beautiful pendant, they can also be a very useful camping accessory as the lens can concentrate sunlight into a high intensity beam for creating fire, so great for bushcraft too! Many of these pendant have been found in Gotland, Sweden