As soon as Sumner returned from Washington, in spring or summer, he would go out to call on Longfellow; and it was a pleasant sight to see them walking together on a June evening beneath the overarching elms of historic Brattle Street. They were a pair of majestic-looking men; and though Longfellow was nearly a head shorter than Sumner, his broad shoulders gave him an appearance of strength, as his capacious head and strong, finely cut features evidently denoted an exceptional intellect. He wore his hair poetically long, almost to his coat collar; and yet there was not the slightest air of the Bohemian about him. They seemed to be oblivious of everything except their conversation; and if this could have been recorded it might prove to be as interesting as the poetry of the one and the orations of the other. They were evidently talking on great subjects, and the earnestness on Sumner's face was reflected on Longfellow's as in a mirror.
Hawthorne was a classmate of Longfellow, and in the biography of the latter there are a number of letters from one to the other which are always friendly,--but never more than that on Hawthorne's side,--with one exception, where he thanks Longfellow for a complimentary review of "Twice-Told Tales" in the _North American_. At that time the _North American_ was considered an authority which could make or unmake an author's reputation; and Longfellow may be said to have opened the door for Hawthorne into the great world. Hawthorne's friendship for President Pierce proved an advantage to him financially, but it also became a barrier between him and the other literary men of his time. Of course he believed what his friend Pierce told him concerning public affairs, and when he found that his other friends had not the same faith in Pierce's veracity he became more strongly a partisan of the pro- slavery cause on that account. Longfellow frankly admitted that he did not understand Hawthorne, and he did not believe that anyone at Bowdoin College understood him. He was the most secretive man that he ever knew; but so far as genius was concerned, he believed that Hawthorne would outlive every other writer of his time. He had the will of a great conqueror.