The Poetic Edda is the modern name for an untitled collection of Old Norse anonymous narrative poems in alliterative verse. It is distinct from the closely related Prose Edda, although both works are seminal to the study of Old Norse poetry. Several versions of the Poetic Edda exist: especially notable is the medieval Icelandic manuscript Codex Regius, which contains 31 poems.

Old Norse, Old Nordic, or Old Scandinavian is a stage of development of North Germanic dialects before their final divergence into separate Nordic languages. Old Norse was spoken by inhabitants of Scandinavia and their overseas settlements and chronologically coincides with the Viking Age, the Christianization of Scandinavia and the consolidation of Scandinavian kingdoms from about the 8th to the 15th centuries.