In Norse mythology, the Poetic Mead or Mead of Poetry, also known as Mead of Suttungr, is a mythical beverage that whoever "drinks becomes a skald or scholar" able to recite any information and solve any question. This myth was reported by Snorri Sturluson in Skáldskaparmál. The drink is a vivid metaphor for poetic inspiration, often associated with Odin the god of 'possession' via berserker rage or poetic inspiration.
Chased by Suttungr, Odin spits the mead of poetry into several vessels. Some of it accidentally goes out the other end. Illustration by Jakob Sigurðsson, an 18th-century Icelandic artist.
Suttungr threatens the dwarfs with drowning
The Gotlandic image stone Stora Hammars III is believed to depict Odin in the form of an eagle (note the eagle's beard), Gunnlöð holding the mead of poetry, and Suttungr.
Skáldskaparmál is the second part of the Prose Edda, compiled by Snorri Sturluson. It consists of a dialogue between Ægir, the divine personification of the sea, and Bragi, the god of poetry, in which both stories of the Æsir and discourse on the nature of poetry are intertwined. The work additionally includes tales of human heroes and kings. The overarching mythological setup gradually fades and the work becomes more of an early form of a poetic thesaurus of Old Norse, presumably intended for usage by skalds. Much of the work is focused on poetic phrases and descriptors. The origin of these kennings is given; Bragi delivers a systematic list of kennings for various Æsir, people, places, and things. He then goes on to discuss poetic language in some detail, in particular heiti, essentially poetic synonyms or alternate words. For example, the simple hestr, "horse", might be replaced by jór, "steed".
Near a wood, the goddess Sif rests her head on a stump while Loki lurks behind, blade in hand. Loki intends to cut Sif's hair per a myth recounted in Skáldskaparmál.
Illustration from Icelandic Manuscript, SÁM 66 of Thjazi in giant eagle form while Odin, Loki, and Hoenir attempt to cook in a cauldron below
Baugi using his auger to drill a hole in the mountainous Hnitbjörg (Illustration from SÁM 66)
Odin seducing Gunnlöd (Lorenz Frølich)