hiː kəntˈɪnjuːd wˈɜːk ˌɔn ðɪs hˈɪstɚɹi wɛn hiː mˈuːvd tə ðə ɹˈɔɪəl kˈɑːlɪdʒ ænd sˈɛmɪnˌɛɹi ʌv sˌæn ˌɪldɪfˈɑːnsoʊ ɪn mˈɛksɪkˌoʊ sˈɪɾi.
He continued work on this history when he moved to the Royal College and Seminary of San Ildefonso in Mexico City.