Casaubon suspect Dorothea of any doubleness: he had no suspicions of her, but he had (what was little less uncomfortable) the positive knowledge that her tendency to form opinions about her husband’s conduct was accompanied with a disposition to regard Will Ladislaw favorably and be influenced by what he said. His own proud reticence had prevented him from ever being undeceived in the supposition that Dorothea had originally asked her uncle to invite Will to his house.

And now, on receiving Will’s letter, Mr. Casaubon had to consider his duty. He would never have been easy to call his action anything else than duty; but in this case, contending motives thrust him back into negations.