ðə tʃˈɑːɹɾɚ dˈeɪts tə sˌʌm pˈɔɪnt bᵻtwˌiːn ðə jˈɪɹz wˈʌn θˈaʊzənd wˈʌnhˈʌndɹɪd fˈoːɹɾi ænd wˈʌn θˈaʊzənd wˈʌnhˈʌndɹɪd fˈɪfti θɹˈiː, ɔːlðˈoʊ ɪt kæn pɹˈɑːbəbli biː pˈɪnd dˌaʊn tə ðə jˈɪɹ wˈʌn θˈaʊzənd wˈʌnhˈʌndɹɪd fˈɪfti.
The charter dates to some point between the years 1140 and 1153, although it can probably be pinned down to the year 1150.