Lady Mason had hoped to obtain maximum support from Mr. Furnival and Sir Peregrine without being forced to choose between these two champions. She accepts Sir Peregrine's proposal, but it becomes apparent that she is sacrificing the sympathy of Mr. Furnival and everyone else. So here we have the crisis of the whole story, just at the start of Book Two, in which she confesses her guilt to Sir Peregrine and subsequently to his daughter-in-law, who has also become her great friend. So the reader learns that she did indeed forge the signature to the will twenty years earlier. Sir Peregrine cancels the engagement, but both he and his daughter-in-law maintain their friendship, support, and the secret.
John Everett Millais drew the forty illustrations for the book, and the cover of the Dover Publications edition shows Lady Mason in court. Her companion Mrs. Orme sits with head down and veil in place. But Lady Mason has lifted her veil and raised her eyes. She will face them down. "She was perfect mistress of herself, and as she looked round the court, not with defiant gaze, but with eyes half raised, and a look of modest but yet conscious intelligence, those around her hardly dared to think that she could be guilty."
Trollope shows us the infatuation of two older men with Lady Mason in great detail. Mr. Furnival, who has a wife (dowdy) and a daughter (clever, like he is) and a position in the London legal establishment, cannot consider a compromising liaison, but he enjoys the company of Lady Mason and schemes to meet her. He begins to perceive rather early the strong probability that she is actually guilty, but he has a strong desire to defend her successfully. Sir Peregrine Orme is an older man and a widower, and as she remains in his house as a guest, he begins to ask, "Why should I not?"
We are not denied the drama of the courtroom, and here we see the renowned Mr. Chaffanbrass taking a witness apart. Mr. Chaffanbrass is a recurrent player in several Trollope novels—most notably in Phineas Redux, when he undertakes the defense of Phineas Finn, who is accused of murder. Again we see this wily attorney as a role player in the adversarial system of justice: "To him it was a matter of course that Lady Mason should be guilty. Had she not been guilty, he, Mr. Chaffanbrass would not have been required. Mr. Chaffanbrass well understood that the defense of injured innocence was no part of his mission."
The subplots and ancillary characters fill out the space requirements of a proper Victorian novel and are generally done well. Sophia Furnival is a more interesting character than her friend Madeline Stavely, who is practically perfect in every way. In Mr. Furnival's closing speech to the court we finally see the brilliance of his work, and we see that Sophia comes by her wit naturally, since it's apparent that she doesn't inherit it from her mother. Sophia doesn't do much better than Lady Mason does in attempting to handle two admirers.
Felix Graham, a young lawyer who falls in love with Madeline Stavely, finally begins to come through as understandable, but only partially. The story of his earlier attachment to Mary Snow as a protégé whom he had intended to train to become his bride seems a bit far-fetched; perhaps it was not so far-fetched at the time. In any event, this little story is never wrapped up. We see Felix being pressed for more money by Mary's drunken father, by her keeper Mrs. Thomas, and by the apothecary who increases the price of a partnership for Mary's new lover, Albert Fitzallen. Felix has attempted to transfer Mary to Mr. Fitzallen, which appears to be agreeable to all parties, but the negotiations are left in limbo.
Trollope treats us to another fox hunt. A great lover of the chase, he was always on firm ground here. Thrown off almost in passing is a little comic masterpiece, the depiction of two fox hunting sisters: "But when the time for riding did come, when the hounds were really running—when other young ladies had begun to go home—then the Miss Tristams were always there;—there or thereabouts, as their admirers would warmly boast."
Julia Tristam plays a pivotal role in the major subplot as she makes a difficult jump; Felix Graham and his friend Augustus Stavely, who have been following her in an effort to participate in the best of the hunt, attempt to follow, and Felix does not make it, falling off his horse and finding that he cannot raise his arm and can hardly breathe—an accurate portrayal of the symptoms of a broken collarbone and fractured ribs. "Both Peregrine and Miss Tristam looked back. 'There's nothing wrong I hope,' said the lady; and then she rode on."
This injury results in Felix's confinement in the Stavely house, where he and Madeline Stavely fall in love.
Barchester Towers and Mrs. Proudie stand as evidence that Trollope's greatest gift was comic, and we find some humor in Orley Farm, even though a courtroom case doesn't allow for much levity. Mrs. Furnival's quarrel with her husband supplies comic relief, and Mr. Kantwise's sale of a metal table and chairs to Mr. Dockwrath and to Squire Mason is appropriately memorialized in Millais's drawing of Mr. Kantwise standing on the metal table: "There is nothing like iron, Sir; nothing."