After the French Revolution, Napoleon I reestablished the Co-Principate in 1809 and removed the French medieval title.
ˈæftɚ ðə fɹˈɛntʃ ɹˌɛvəlˈuːʃən, nɐpˈoʊlɪən aɪ ɹiːɪstˈæblɪʃt ðə kˈoʊpɹˈɪnsᵻpˌeɪt ɪn wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd nˈaɪn ænd ɹᵻmˈuːvd ðə fɹˈɛntʃ mˈɛdɪˌiːvəl tˈaɪɾəl.