The book is a perfectly designed trustworthy historical encyclopedia. At the same time it is also a practical treatise encouraging knitters to carry on ancient traditions with original and exciting patterns. The left hand page presents the pattern, the right hand one shows a knitted mitten for better visual perception of the pattern. Every sample of a mitten carries with it the precise historical information about the location where it comes from, the museum where the original can be found and its inventory number. Every pattern presented by the book is unique, but they still all have roots in the cradle of Indo-European culture and it is easy to see resemblances with ethnographic sign systems in many other traditional cultures.