I'd like a comment on the meaning of a sense of depths of mournful tolerance below, especially the phrase mournful tolerance.
"You and me have spoke some hard things to each other in our time, Charity; and there's no good that I can see in any more talking now. But I'll never feel any way but one about you; and if you say so we'll drive down in time to catch that train, and go straight to the minister's house; and when you come back home you'll come as Mrs. Royall."
His voice had the grave persuasive accent that had moved his hearers at the Home Week festival; she had a sense of depths of mournful tolerance under that easy tone. Her whole body began to tremble with the dread of her own weakness.