The Cathedral by Hugh Walpole

Mrs. Brandon hated her husband. No one in Polchester had the slightest suspicion of this; certainly her husband least of all. She herself had been first aware of it one summer afternoon some five or six years ago when, very pleasantly and in the kindest way, he had told her that she knew nothing about primroses. They had been having tea at the Dean's, and, as was often the case then, the conversation had concerned itself with flowers and ferns. Mrs. Brandon was quite ready to admit that she knew nothing about primroses -- there were for her yellow ones and other ones, and that was all. The Archdeacon had often before told her that she was ignorant, and she had acquiesced without a murmur. Upon this afternoon, just as Mrs. Sampson was asking her whether she liked sugar, revelation came to her.

That little scene was often afterwards vividly in front of her -- the Archdeacon, with his magnificent legs spread apart in front of the fireplace; Miss Dobell trying to look with wisdom upon a little bundle of primulas that the Dean was showing to her; the sunlight upon the lawn beyond the window; the rooks in the high elms busy with their nests; the May warmth striking through the misty air -- all was painted for ever afterwards upon her mind.