Faith, Hope and Charity.

The Three Sisters are a trio of peaks near Canmore, Alberta, Canada. They are known individually as Big Sister (Faith), Middle Sister (Charity) and Little Sister (Hope)

"There had been quite a heavy snowstorm in the night, and when we got up in the morning and looked out of the tent I noticed each of the three peaks had a heavy veil of snow on the north side and I said to the boys, 'Look at the Three Nuns.' They were called the Three Nuns for quite a while but later were called the 'Three Sisters,' more Protestant like I suppose." Albert Rogers