wˈʌn ʌvðə mˈoʊst sɛnsˈeɪʃənəl pəlˈɪɾɪkəl ɐsˌæsᵻnˈeɪʃənz ɪnðə hˈɪstɚɹi ʌvðə ɹᵻpˈʌblɪk ʌv flˈɔːɹəns wʌzɐ mˈɜːdɚɹ ʌv sˈændɹoʊ dˈɑː kwɔːɹˈɑːɾə, ɐ pɹˈɑːmɪnənt mˈɛmbɚɹ ʌvðə ɹˈɪksaɪ fˈækʃən, ɪn noʊvˈɛmbɚ wˈʌn θˈaʊzənd θɹˈiːhˈʌndɹɪd sˈɛvənti, wˌɛn hiː wʌz ˈɛɡzɪɾɪŋ ðə tʃˈɜːtʃ ˈæftɚ mˈæs.
One of the most sensational political assassinations in the history of the Republic of Florence was a murder of Sandro da Quarata, a prominent member of the Ricci faction, in November 1370, when he was exiting the church after mass.