Tags: Clerical Administrative Region, Diocese.
The Roman Catholic Archdiocese of Indianapolis is a division of the Roman Catholic Church in the United States. When it was originally erected as the Diocese of Vincennes Indiana on May 6 1834 it encompassed all of Indiana as well as the eastern third of Illinois. It was renamed the Diocese of Indianapolis on March 28 1898. Bishop Francis Silas Chatard who had been living in Indianapolis since 1878 when he was appointed Bishop of Vincennes became the first Bishop of Indianpolis.
