In Norse mythology, the Bifrost is the bridge that stands between the realms of gods and giants. Also known as the "Rainbow Bridge," it connects Asgard (the realm of gods) and Jotunheim (the land of giants). This bridge symbolizes both connection and the precarious balance between different cosmic entities, signifying the potential for conflict and harmony. The Bifrost embodies the mythic theme of transition, representing paths between differing states of being in the larger narrative of existence.