St. Charles College began as a result of the generosity of Charles Carroll. Carroll, a wealthy gentleman living in Catonsville, donate 254 acres near his home at Doughoregan Manor along with 50 shares of bank stock for the funding of a college whose purpose would be to educate "pious young men...for the ministry of the gospel." The cornerstone of the new college was blessed on July 11, 1831 by Archbishop Whitfield. By 1833, two-thirds of the construction was complete, but due to the death of Carroll and the lack of funds, construction was halted. It was not until sixteen years later that the building was finally complete. In 1848, St. Charles College opened with four students and two faculty members. By 1865, the college had 45 students from the Archdiocese of Baltimore in addition to students from other dioceses. By 1876, the number of students grew so large that Archbishop Bayley encouraged the Sulpician community to expand St. Charles College.