Key Dates
- Born: May 17, 1791, Prince George's County, Maryland
- Ordained a priest: September 1816
- Consecrated Bishop of Nashville: September 16, 1838
- Died in office: February 17, 1860
The Right Reverend Richard Pius Miles, O.P., D.D.
Richard Pius Miles was born in Prince George's County, Maryland, and raised in Kentucky, where he became an accomplished Dominican educator and missionary, founding a community of Sisters of the Third Order of Saint Dominic. In 1837 he was serving as provincial of the Saint Joseph Province — encompassing every Dominican institution in the United States and Canada — when the bishops of the Third Council of Baltimore proposed him as first Bishop of Nashville.
Convinced he lacked the resources to build the new diocese, Miles resisted the appointment, but Pope Gregory XVI insisted. He was consecrated at the Cathedral of Bardstown on September 16, 1838.
Bishop Miles arrived as the only Catholic clergyman in a diocese covering all 42,000 square miles of Tennessee. He traveled by horseback to find and serve scattered Catholic communities, journeyed to Europe to secure aid from the Society for the Propagation of the Faith, and presided over the diocese's first priestly ordination, that of Father William Morgan.
In 1842 he brought six Sisters of Charity of Nazareth to Nashville, who opened Saint Mary Female Academy on Capitol Hill.
His crowning work was the Cathedral of the Seven Dolors, begun in 1844 and dedicated in 1847 — known today as Saint Mary of the Seven Sorrows. Bishop Miles died on the eve of Ash Wednesday in 1860 and was laid to rest beneath the church he built.










