Venantius Fortunatus
He was an authority on the prosody of medieval Latin verse, publishing on it papers that were collected in three volumes of his "Gesammelte Abhandlungen zur mittellateinischen Rhythmik". "Die Oxforder Gedichte des Primas ..." identified poems of Hugh Primas, up until then only a name. "Der Gelegenheitsdichter Venantius Fortunatus" (1901) worked out the chronology of the hymnodist Venantius Fortunatus.