What are the subtype of narrative poetry?

Narrative Poetry: is a poem which tells a story. A narrating of an event or story stressing actions of plot,incident and action.

Kinds of Poetry

1.Epic- a long narrative poem which deals of more or less fabulous adventures of a mythological hero.

e.g "The Story Of Beowulf"

2.Ballad- a short narrative poem telling an actual folk story or folk-like story in verse form.

e.g "Richard Cory

2.Metrical Romance-a narrative poem that tells about the stories of knights and religious pursuits.

e.g "The Knight Tale"