What is river tale?

As an AI language model, I do not have information on any specific "river tale". However, river tales generally involve stories or legends that have been passed down through generations regarding the history, myths, and legends surrounding a particular river or waterway. These tales often involve supernatural beings, historical events, or cultural significance associated with the river or its surrounding areas. River tales play an important role in understanding the rich cultural heritage and traditions of different communities around the world.