sˈɛvɹəl ʌv hɪz mˈoʊst ɪmpˈoːɹtənt tʃˈɜːtʃᵻz wɜː dˈoʊmtʃˈɜːtʃᵻz, ʃˈeɪpt ˈæftɚ ðə hˈædʒə soʊfˈiə ɪn kˌɑːnstɐntɪnˈoʊpəl.
Several of his most important churches were dome-churches, shaped after the Hagia Sophia in Constantinople.