An epic poem is a lengthy narrative work that often recounts the adventures and heroic deeds of a central character, typically a hero. These poems are characterized by their grand themes, elevated language, and formal structure. They often explore significant cultural values and historical events, making them important in understanding a society's beliefs and traditions. Famous examples of epic poems include Homer's "Iliad" and Virgil's "Aeneid". These works often feature supernatural elements, such as gods and mythical creatures, and are written in a style that emphasizes rhythm and meter. Epic poems have played a crucial role in the literary canon, influencing countless writers and poets throughout history.