Gefjun and the creation of land (Gylfaginning) Gefjun Ploughs Sjælland (Ynglinga saga) Glúmr’s Temple-Oath (Víga-Glúms saga) Glæsir and Þorólfr bægifótr (Eyrbyggja saga) Óðinn's Berserkir (Ynglinga saga) Sorcerers As Shape-Shifters (Landnámabók) Steinrøðr the Strong Fights Geirhildr the Sorceress (Landnámabók) The abduction of Iðunn (Skáldskaparmál) Ulfljótslög (Þorsteins þáttr uxafóts, Flateyjarbók) Warlock Swims to Iceland in Shape of a Whale (Ólafs saga Tryggvasonar) Þórarinn's Bull Head Prow (Landnámabók) Þórr Fishes the Miðgarðsormr (Gylfaginning)