ɪts ɐdmˈɪnɪstɹˌeɪɾɪv sˈɛntɚ wʌzðə tˈaʊn ʌv mjuːnˌɪsˈɪpiəm ˌaɪɐsˈoːɹəm, loʊkˈeɪɾᵻd ɪn ɔːɹ nˌɪɹ pɹˈɛzəntdˈeɪ dˈɑːɹɹuːvˌɑːɹ.
Its administrative center was the town of Municipium Iasorum, located in or near present-day Daruvar.