Another gleam of sunshine in Carlyle’s life early in 1822, or what ought to have been such, was the correspondence with Haddington. Since the visit of the previous June _that_ had gradually established itself, till it had become constant, in the form of “weekly or oftener sending books, etc., etc.,” with occasional runs down to Haddington in person, or sights of Miss Welsh, with her mother, in Edinburgh. How far matters had gone by this time does not distinctly appear; but there is some significance in the fact that Irving, writing from Glasgow to Miss Welsh immediately after his return from the trial-preachings before the Hatton Garden congregation in London, had sent the letter through “T. C.” The impression made by that letter, as it may be read in Mrs. Oliphant’s _Life of Irving_, certainly is that Irving’s own feelings in the Haddington quarter were still of so tender a kind that the advancing relations of “T. C.” to the “dear and lovely pupil” were not indifferent to him. Doubtless there were obstacles yet in the way of any definite engagement between Carlyle and the young lady who was heiress of Craigenputtock,—criticisms of relatives and others who “saw only the outside of the thing”; but the young lady “had faith in her own insight,” as she afterwards told Miss Jewsbury, and was likely to act for herself. Meanwhile, to be “aiding and directing her studies,” and have a kind of home at Haddington when he chose to go there on a Saturday, was surely a tinge of gold upon the silver of the Buller tutorship.