[1] It was deemed "an outstanding example of Gothic Revival architecture, includes an inspiring spire, pointed arch windows, and soaring interior vaulting".

J.B. Raverdy began the 300-mile journey from Santa Fe, New Mexico, north into Colorado Territory.

Initially, the priests celebrated mass in the homes of local Catholics, then they began to hold public services in the old Courthouse on 3rd and Santa Fe Avenue, until finally a proper church was established on 13th and West Streets.

Under the direction of the Jesuit priests assigned to serve it, money was raised and second church was built.

On May 5, 1912, the church cornerstone was laid, and within a year, Sacred Heart was dedicated by the Most Reverend Nicholas Matz, Archbishop of Denver.

On November 15, 1941, Sacred Heart was elevated to the status of a Cathedral with the establishment of the new Diocese of Pueblo.