The Glagolitic alphabet is believed to have been created by Saints Cyril and Methodius, while the Cyrillic alphabet was created by Clement of Ohrid, their disciple.
ðə ɡlˌæɡəlˈɪɾɪk ˈælfəbˌɛt ɪz bᵻlˈiːvd tə hɐvbɪn kɹiːˈeɪɾᵻd baɪ sˈeɪnts sˈɪɹəl ænd mɛθˈoʊdɪəs, wˌaɪl ðə sɪɹˈɪlɪk ˈælfəbˌɛt wʌz kɹiːˈeɪɾᵻd baɪ klˈɛmənt ʌv ˈoʊɹɪd, ðɛɹ dɪsˈaɪpəl.