1) An epic 2) Epic poem 3) Epic poetry 4) Grand work in verse 5) Heroic poem 6) Heroic poem or poetry 7) Heroic poetry 8) Heroic verse 9) Lofty verse 10) Long narrative poem Found on https://www.crosswordclues.com/clue/epopee
Ep'o·pee`Ep`o*pœ'ia noun [ French épopée , Greek ...; 'e`pos song + ... to make. See Epos .] An epic poem; epic poetry. Found on http://www.encyclo.co.uk/webster/E/58