Detail from an illustration of Yggdrasil on fol. 43r of the 17th century Icelandic manuscript AM 738 4to (the Edda oblongata), housed in The Árni Magnússon Institute for Icelandic Studies in Reykjavík, Iceland. The manuscript contains an illustrated copy of Snorri's Prose Edda. For a full description of the manuscript and high quality images, see the record on
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