Mr. Mark Gibson had never thought of her in the way of marriage till after her father’s accession to his fortune; and that it was the estate—­not the young lady—­that he was in love with.  I suppose it will never be known in this world how far this supposition of theirs was true.  My Lady Ludlow had always spoken as if it was; but perhaps events, which came to her knowledge about this time, altered her opinion.  At any rate, the end of it was, Laurentia refused Mark, and almost broke her heart in doing so.  He discovered the suspicions of Sir Hubert and Lady Galindo, and that they had persuaded their daughter to share in them.  So he flung off with high words, saying that they did not know a true heart when they met with one; and that although he had never offered till after Sir Lawrence’s death, yet that his father knew all along that he had been attached to Laurentia, only that he, being the eldest of five children, and having as yet no profession, had had to conceal, rather than to express, an attachment, which, in those days, he had believed was reciprocated.  He had always meant to study for the bar, and the end of all he had hoped for had been to earn a moderate income, which he might ask Laurentia to share.  This, or something like it, was what he said.  But his reference to his father cut two ways.  Old Mr. Gibson was known to be very keen about money.  It was just as likely that he would urge Mark to make love to the heiress, now she was an heiress, as that he would have restrained him previously, as Mark said he had done.  When this was repeated to Mark, he became proudly reserved, or sullen, and said that Laurentia, at any rate, might have known him better.  He left the country, and went up to London to study law soon afterwards; and Sir Hubert and Lady Galindo thought they were well rid of him.  But Laurentia never ceased reproaching herself, and never did to her dying day, as I believe.  The words, “She might have known me better,” told to her by some kind friend or other, rankled in her mind, and were never forgotten.  Her father and mother took her up to London the next year; but she did not care to visit—­dreaded going out even for a drive, lest she should see Mark Gibson’s reproachful eyes—­pined and lost her health.  Lady Ludlow saw this change with regret, and was told the cause by Lady Galindo, who of course, gave her own version of Mark’s conduct and motives.  My lady never spoke to Miss Galindo about it, but tried constantly to interest and please her.  It was at this time that my lady told Miss Galindo so much about her own early life, and about Hanbury, that Miss Galindo resolved, if ever she could, she would go and see the old place which her friend loved so well.  The end of it all was, that she came to live there, as we know.