The Catholic Diocese of Macao (Latin: Dioecesis Macaonensis, Portuguese: Diocesanode Xavier) is the Catholic Diocese of Macao (Catholic Diocese of St. Catherine Siena, Latin: Dioecesis Macaonensis, Portuguese: Diocesanode Macao), the Catholic Diocese of Macao (Catholic Diocese of St. Catherine Siena, Latin: Dioecesis Macaonensis, Portuguese: Diocesanode Xavier), the Catholic Diocese of Macao (Catholic Diocese of St. Catherine Siena, Latin: Scientia Virtus, 23 January 1576). Since the Catholic Diocese of Macao was established in the Far East on 23 January 1576, the Catholic Dioc