In 1884, Mother Amadeus was sent to Montana Territory to establish a school for Native American girls at St. Peter's Mission, west of Cascade. Learning that Amadeus was stricken with pneumonia, Fields hurried to Montana to nurse her back to health.
In 1884, Mother Amadeus was sent to Montana Territory to establish a school for Native American girls at St. Peter's Mission, west of Cascade. Learning that Amadeus was stricken with pneumonia, Fields hurried to Montana to nurse her back to health.
Amadeus recovered, and Fields stayed at St. Peter's. Fields took on roles regarded as "men's work" at the time such as maintenance, repairs, fetching supplies, laundry, gardening, hauling freight, growing vegetables, tending chickens, and repairing buildings, and eventually became the forewoman.
Native Americans called Fields "White Crow", because "she acts like a white person but has black skin". Life in a convent was placid, but Fields' hearty temperament and habitual profanity made the religious community uncomfortable.
In 1894, after several complaints and an incident with a disgruntled male subordinate that involved gunplay, the bishop barred her from the convent. Fields moved to Cascade where she opened a tavern, but profits waned due to allowing the cash-poor to dine free.
It closed due to bankruptcy about 10 months later.