Froude, in his history of Carlyle’s Life in London, has a most interesting autobiographic passage about Carlyle’s position and influence in 1843, the time of the publication of Past and Present, which brings this out with special force. He says:

In this condition the best and bravest of my own contemporaries determined to have done with insincerity, to find ground under their feet, to let the uncertain remain uncertain, but to learn how much and what we could honestly regard as true and believe that and live by it. Tennyson became the voice of this feeling in poetry, Carlyle in what was called prose, though prose it was not, but something by itself with a form and melody of its own.

Tennyson’s Poems, the group of Poems which closed with “In Memoriam,” became to many of us what the “Christian Year” was to orthodox Churchmen. We read them, and they became part of our minds, the expression in exquisite language of the feelings which were working in ourselves. Carlyle stood beside him as a prophet and teacher; and to the young, the generous, to every one who took life seriously, who wished to make an honourable use of it and could not be content with sitting down and making money, his words were like the morning reveille.

Others may come at last to the sad conclusion that nothing can be known about the world, that the external powers, whatever they may be, are indifferent to human action or human welfare. To such an opinion some men, and those not the worst, may be driven after weary observation of life. But the young will never believe it; or if they do they have been young only in name.

If the first paragraphs aptly “place” Tennyson and Carlyle, the last, though not intentionally, exactly suits their friend, the translator of the Rubáiyát. FitzGerald remained, as his friend the Master of Trinity College (W. H. Thompson) said, in “Doubting Castle.” Tennyson was the most hopeful, as well as the most balanced and sane, and therefore the most helpful of the three.

Toward the end of his life, Carlyle, in the Inaugural Address given by him as Rector of Edinburgh University, in which he summed up so many of the convictions of a lifetime, put forward the following description of the completely healthy human spirit. “A man all lucid and in equilibrium. His intellect a clear mirror, geometrically plane, brilliantly sensitive to all objects and impressions made on it, and imaging all things in their correct proportions, not twisted up into convex or concave and distorting everything so that he cannot see the truth of the matter without endless groping and manipulation—healthy, clear and free, and discerning all round about him.” He put this picture before young men as the ideal to be aimed at by the intellectual student, and in particular by the man of letters. “But,” he said, “we can never never attain that at all.” Perhaps not altogether. Perhaps even he who invented the phrase for the poet’s duty of “holding the mirror up to Nature,” did not wholly attain to it. But, according to his measure, it is no bad description of Alfred Tennyson, with the “universality of his mind,” the simplicity of his good sense, the childlike sincerity of his spirit. This quality it was that both Carlyle and FitzGerald found and liked in him.

It has been said that Tennyson and FitzGerald read the same books. One of the best instances of this is to be found in a long letter of FitzGerald’s about posthumous fame and literary immortality. It was written to Cowell in 1847, and is given by Dr. Aldis Wright in his first collection. After speaking of Homer and the Iliad, FitzGerald writes:

Yet as I often think it is not the poetical imagination, but bare Science that every day more and more unrolls a greater Epic than the Iliad; the history of the world, the great infinitudes of Space and Time! I never take up a book of Geology or Astronomy but this strikes me. And when we think that Man must go on in the same plodding way, one fancies that the Poet of to-day may as well fold his hands, or turn them to dig and delve, considering how soon the march of discovery will distance all his imaginations and dissolve the language in which they are uttered. Martial, as you say, lives now after two thousand years: a space that seems long to us whose lives are so brief; but a moment, the twinkling of an eye, if compared (not to Eternity alone), but to the ages which it is now known the world must have existed, and (unless for some external violence) must continue to exist.

Lyell in his book about America, says that the Falls of Niagara, if (as seems certain) they have worked their way back southwards for seven miles, must have taken over 35,000 years to do so at the rate of something over a foot a year! Sometimes they fall back on a stratum that crumbles away from behind them more easily: but then again they have to roll over rock that yields to them scarce more perceptibly than the anvil to the serpent. And these very soft strata, which the Cataract now erodes, contain evidences of a race of animals, and of the action of seas washing over them, long before Niagara came to have a distinct current; and the rocks were compounded ages and ages before those strata! So that, as Lyell says, the geologist, looking at Niagara forgets even the roar of its waters in the contemplation of the awful processes of time that it suggests. It is not only that the vision of Time must wither the Poet’s hope of immortality, but it is in itself more wonderful than all the conceptions of Dante and Milton.

This train of thought was evidently often present to FitzGerald’s mind. It oppressed him. It makes itself felt in the Rubáiyát. It was one of the many great ideas he imported into, or educed from, the old Persian Astronomer.