ʃiː hɐdbɪn ɐkwˈeɪntᵻd wɪð hɜː ɡɹˈuːm sˈɪns tʃˈaɪldhʊd, æz ðeɪ hɐdbɪn bᵻtɹˈoʊðd ɪn wˈʌn θˈaʊzənd tˈuːhˈʌndɹɪd sˈɛvənti ˈeɪt wɛn ʃiː wʌz θɹˈiː jˈɪɹz ˈoʊld.
She had been acquainted with her groom since childhood, as they had been betrothed in 1278 when she was three years old.