ðə hˌɪstoːɹˈɪsᵻɾi ʌvðɪ ᵻvˈɛnt ɪz ðˈʌs ʌnvˈɛɹɪfˌaɪəbəl, bˌʌt ɪɾ ɪz nˌɑːt ɪmplˈɔːzᵻbəl, æz ðə wˈʌn θˈaʊzənd θɹˈiːhˈʌndɹɪd sˈɛvən dˈeɪt ɡˈɪvən baɪ tˈiːʃˈuːdi fˈɔːlz wɪðˌɪn ɐ pˈiəɹɪəd ʌv sˈɪmɪlɚ tɹˈiːɾiz bᵻtwˌiːn ðə kˈæntɑːnz, ɪŋklˈuːdɪŋ
The historicity of the event is thus unverifiable, but it is not implausible, as the 1307 date given by Tschudi falls within a period of similar treaties between the cantons, including