ɪn nˈaɪnhˈʌndɹɪd θˈɜːɾi sˈɪks, hjˈuː ðə ɡɹˈeɪt wʌz ɪnvˈɛstᵻd wɪððə tˈaɪɾəl ʌv dˈuːk ʌvðə fɹˈæŋks, wˌɪtʃ ɹᵻplˈeɪst ðæt ʌv mɑːɹrkˈiː fɔːɹ nˈuːstɹiə.
In 936, Hugh the Great was invested with the title of Duke of the Franks, which replaced that of Marquis for Neustria.