The mission station itself had been opened in 1892 - the second Augustinian Sisters establishment in Natal staffed mainly by French-speaking nuns from Canada and France. The mission had a school, sanatorium and a chapel for the Roman Catholic families in the town. The sanatorium was well used during the period when the railway line was being constructed and during the Boer War. Due to an economic depression after the war the school was unable to survive and the sanatorium had to complete with a nursing home that was run by one of the two doctors in the town. Changing attitudes after Vatican II and the opening of hospitals run by the Provincial Departments contributed to the order closing its mission and the sanatorium in Estcourt in the late 1960s.