This book is a unique source on the culture, mythology and magic of Iceland of the 16th-19th centuries. Its main part is a translation made directly from an unreleased Icelandic manuscript of the 18th century. "Runology." Numerous illustrations and facsimiles of entire pages are given. Also added abbreviated translations of famous magical-folklore Icelandic manuscripts on runic skills of the XVII century. Attached are detailed explanations on the compilation of "gang-runes" and runic monograms. All information here is "exclusive" and has not been translated into Russian before.