As head of the Indian Peace Commission, Taylor negotiated the Medicine Lodge Treaty, by which southern Plains Indians (the Kiowa, Apache and Comanche), agreed to remove to a reservation in Indian Territory and ceded their traditional lands including present-day Kansas.
æz hˈɛd ʌvðɪ ˈɪndiən pˈiːs kəmˈɪʃən, tˈeɪlɚ nᵻɡˈoʊʃɪˌeɪɾᵻd ðə mˈɛdəsən lˈɑːdʒ tɹˈiːɾi, baɪ wˌɪtʃ sˈʌðɚn plˈeɪnz ˈɪndiənz ðə kɪˈoʊə, ɐpˈætʃi ænd kəmˈæntʃi, ɐɡɹˈiːd tə ɹᵻmˈuːv tʊ ɐ ɹˌɛzɚvˈeɪʃən ɪn ˈɪndiən tˈɛɹɪtˌoːɹi ænd sˈiːdᵻd ðɛɹ tɹɐdˈɪʃənəl lˈændz ɪŋklˈuːdɪŋ pɹˈɛzəntdˈeɪ kˈænzəs.