The Norse Eddas are among the most significant collections of ancient texts in Norse mythology, preserving the beliefs, legends, and wisdom of the Viking Age. These texts, passed down through oral tradition before being written down, provide a glimpse into the cosmology, gods, heroes, and prophecies that shaped the worldview of the Norse people. At the heart of these works are the Poetic Edda and the Prose Edda, two distinct but complementary sources that serve as the foundation of our understanding of Norse mythology. While the Poetic Edda consists of mythological and heroic poems that likely originated in pre-Christian Scandinavia, the Prose Edda, written by the Icelandic scholar Snorri Sturluson in the 13th century, provides an organized narrative and interpretation of these myths. 

Norse mythology is unique among the world's great mythological traditions, offering a vision of a cosmos that is both grand and tragic. The stories contained in the Eddas depict a universe governed by fate, where even the gods themselves are not immune to doom. Central to these myths is the idea of cyclical destruction and rebirth, embodied in the prophecy of Ragnarok—the apocalyptic battle that will end the reign of the gods and bring forth a new world. Unlike the immortals of other mythologies, the Norse gods are flawed, mortal beings who struggle against inevitable destruction, making their tales both heroic and deeply human. 

Beyond their mythological significance, the Eddas also reflect the values, traditions, and daily life of the Norse people. Honor, loyalty, and wisdom are recurring themes, guiding both gods and mortals in their choices and destinies.