dɪspjˈuːɾᵻd baɪ ðə tˈuː hˈævz ʌvðɪ ˈɛmpaɪɚɹ ɪnðə fˈɑːloʊɪŋ jˈɪɹz, ðə dɪoʊsˈiːz ʌv pænˈoʊniə wʌz wˈʌn ʌvðə tˈuː dɪoʊsˈiːzᵻz ɪnðɪ ˈiːstɚn kwˈɔːɹɾɚz ʌvðə tˈɛtɹɑːɹki nˌɑːt bᵻlˈɔŋɪŋ tə ðə kˈʌltʃɚɹəl ɡɹˈiːk hˈæf ʌvðɪ ˈɛmpaɪɚ ðɪ ˈʌðɚ wʌz dˈæʃə, ænd sˌoʊ ɪt wʌz tɹænsfˈɜːd bˈæk tə ðə wˈɛstɚn ˈɛmpaɪɚɹ æt ðə dˈɛθ ʌv θiːədˈoʊsɪəs aɪ ɪn θɹˈiːhˈʌndɹɪd nˈaɪnti fˈaɪv ænd wʌz dʒˈɔɪnd tə ðə pɹˈiːfɛktʃɚɹ ʌv ˈɪɾəli æz ðə dɪoʊsˈiːz ʌv ɪlˈɪɹɪkəm.
Disputed by the two halves of the Empire in the following years, the Diocese of Pannonia was one of the two dioceses in the eastern quarters of the Tetrarchy not belonging to the cultural Greek half of the empire (the other was Dacia), and so it was transferred back to the Western Empire at the death of Theodosius I in 395 and was joined to the Prefecture of Italy as the Diocese of Illyricum.