narrātor — Lewis & Short
narrātor, ōris, m.id.,
I a relater, narrator, historian (class.):
narratores faceti,Cic. de Or. 2, 54, 219:
rerum,id. ib. 2, 12, 54:
disertus rerum suarum,Quint. 11, 1, 36:
a narratoribus oratoribusque praecipua materia in laudem principis adsumta est,Tac. A. 16, 2.