What is a long verse called?

An epic poem or epic is a long, narrative poem that is typically about heroic deeds and events. Epics are often written in a grand style and use elevated language. They can be either oral or written, and they have been a part of many cultures throughout history. Some of the most famous epics include the Iliad and the Odyssey by Homer, the Aeneid by Virgil, and the Divine Comedy by Dante Alighieri.