On what did he congratulate her? The doctor, though his complexion was not delicate, coloured high, and so did Katherine, without knowing exactly what was the reason; and Sliplin, drawing its own conclusions, looked on. The only indifferent person was Mr. Tredgold, always sure of his own intentions and little concerned by those of others, to whom blushes were of as little importance as any other insignificant trifles which did not affect himself. It was perhaps this little incident which settled the question in the mind of the community. The Rector had congratulated the pair in open day; then, of course, the conclusion was clear that all the preliminaries were over--that they were engaged, and that Mr. Tredgold, who had rejected Sir Charles Somers, was really going to accept the doctor. The Rector, who, without meaning it, thus confirmed and established everything that had been mere imagination up to this time, believed it himself with all the virulence of an injured man. And Katherine, when Dr. Burnet had departed on his rounds and she was left to accompany her father home, almost believed herself that it must be true. He had said nothing to her which could be called a definite proposal, and she had certainly given no acceptance, no consent to anything of the kind, yet it was not impossible that without any intention, without any words, she had tacitly permitted that this should be. Looking back, it seemed to her, that indeed they had been always together during these recent days, and a great many things had passed between them in their meetings by her father’s bedside, outside his door, or in the hall, at all times of the night and day. And perhaps a significance might be given to words which she had not attached to them. She was a little alarmed--confused--not knowing what had happened. She had met his eyes full of an intelligence which she did not feel that she shared, and she had seen him redden and herself had felt a hot colour flushing to her face. She did not know why she blushed. It was not for Dr. Burnet; it was from the Rector’s look--angry, half malignant, full of scornful meaning. “I congratulate you!” Was that what it meant, and that this thing had really happened which had been floating in the air so long?