The recovery of new vigour and new interests brought him back once more to the uncongenial atmosphere of the concert-room. In the winter of 1839, he played for a second time at the Tuileries; in 1841 and 1842, he appeared twice in Pleyel's rooms, where he presented some of his own most recent compositions to an audience mainly consisting of friends and pupils. And if his activity as a pianist was rare and intermittent, he made up for the deficiency by the number and importance of his published works. The Sonata in B flat minor was printed in May 1840, and then followed a long series of Scherzos and Ballades, of Nocturnes and Impromptus, of Waltzes, Polonaises, and Mazurkas, many of them incontestable masterpieces, all of them valuable contributions to the literature of Music. If we except the Studies and the Preludes, there is nothing in the whole of Chopin's previous production that may hold comparison with the harvest of these abundant years.

Meantime, his health was varying with an almost mercurial instability. On his better days he would be buoyant, gay, even extravagant, playing fantastic tricks at the pianoforte, or mimicking his rivals with inimitable skill and good-natured satire: on his worse he would appear peevish and fretful, not from ill-humour, but from sheer exaggeration of sensibility. To his present mood there was no such thing as a trifle. He broke into fierce anger at a stupid joke of Meyerbeer's, which a moment's thought would have allowed him to disregard. He quarrelled permanently and irrevocably with Liszt over some trivial slight which would never have ruffled the composure of a healthier mind. Like many men of impulsive and nervous temper, Chopin could only half forgive. George Sand says of him, finely and truly, that 'he had no hatreds;' but he equally lacked that broad humane sense of pardon which obliterates the fault as the tide obliterates a footprint upon the shore. If he once felt himself wounded, he could wish no ill to his adversary, but the scar remained.

At the beginning of May 1844, he was prostrated by the sudden news of his father's death. The shock, falling unexpectedly upon an enfeebled frame, was too heavy for him to resist, and during a long anxious fortnight he lay seriously, even dangerously ill. George Sand, with ready sympathy, at once came to the rescue. She wrote his letters to his mother. She summoned one of his sisters from Warsaw. She left her work to watch by his sickbed, nursed him with maternal solicitude, and at the first sign of recovery carried him off to Nohant for convalescence. There he seems once more to have restored to equilibrium the delicate balance of his life. His correspondence with Franchomme catches something of its old lightness of tone; he discusses, with evident interest, the fortunes of his manuscripts and the prospects of his coming work: best of all, he returns to his piano, and at last charms his sorrow asleep. The next two years passed so quietly and uneventfully that they have left hardly any mark on the course of his career. In 1845 he published the Berceuse and the Sonata in B minor, in 1846 the Barcarolle, the Polonaise-Fantasie, and a few Mazurkas and Nocturnes; but even in his art the record is meagre, and in his life it is almost non-existent. We have half-a-dozen unimportant letters, we have half-a-dozen lines of anecdote or conjecture, and the rest is silence. It was the dead, heavy, ominous stillness which precedes a storm.

In 1847 the storm broke, shattering in its fall the closest and most intimate of Chopin's friendships. Its occasion was a quarrel with Maurice Sand, the causes of which, though they are nowhere explicitly related, are by no means difficult to divine. A short time before, George Sand had adopted a distant cousin called Augustine Brault, a quiet, colourless, inoffensive girl, whom she had rescued from the influences of a bad home.[36] Maurice was fond of his cousin; indeed, idle report accredited him with a deeper feeling: Chopin disliked her, and rather resented her appearance as an intrusion. Again, in May 1847, occurred the marriage of Solange Sand with M. Clesinger, a marriage of which, at the time, Chopin alone disapproved. Given Maurice's impetuous character and Chopin's nervous irritability, the matter needs no more recondite explanation. We can well imagine the words of pointed criticism and disdainful rejoinder, the interchange of sharp retorts, the gradual development of a contention which, as we know, culminated in Maurice's threat to leave his home. George Sand tried to make peace: Chopin, barely recovered from a new attack of illness,[37] regarded her interference as an act of hostility: and after a few words of bitter reproach, 'the first,' she says, 'which he ever offered me,' he turned and left her in open anger. It is easy to bring charges of ingratitude, of fickleness, of help forgotten and services ill requited. We are more concerned to note that a rage so sudden and implacable can be traced to no other than a physical origin. Chopin's condition was still serious enough to cause grave anxiety, and his outburst of petulance was not an aggression of deliberate unkindness, but a half-conscious aberration of disease. George Sand herself had no thought that the breach was permanent. Early in 1848 she voluntarily sought a reconciliation, and when the attempt failed—for busy tongues had been at work in the meantime—she bore her trouble without a word of complaint or a thought of rancour. Years afterwards she could write of Chopin, 'He was always the same to me.'

Such is the simplest and most credible version of the story. It offends against no inductions, it violates no probabilities, it is supported by the plain statement of the only authority who had first-hand knowledge, as well as by circumstantial evidence from outside. Of the two other accounts, the more serious and important is that of M. Karasowski. M. Franchomme, who begins by accusing George Sand of literal assault and battery,[38] may, perhaps, be disregarded in spite of the uncertainty of Professor Niecks. But the attack on Lucrezia Floriani involves such grave issues, and contains such perilous half-truths, that it merits some detailed consideration. We must remember that there are two separate points at stake: first, whether the novel had any share in bringing about the rupture; second, whether it was or was not unjustifiable.

To both these questions M. Karasowski returns answer in the affirmative. George Sand, he tells us, finding it impossible to effect a separation by cold looks and petty slights, 'resorted to the heroic expedient' of caricaturing Chopin in a romance. The portrait of Prince Karol was drawn by her with the deliberate intent to wound, with the desire of forcing a quarrel upon the lover whose fidelity had outlasted her own. Let the reader consider this charge for a moment. Here is a sick man, near to death, weak, helpless, sensitive to the least injury, and we are asked to believe that the woman who has held unbroken friendship with him for ten years, the woman whose generosity and compassion are admitted even by her enemies, has taken the opportunity to stab him with a poisoned weapon. The crime is so base, so wanton, so far removed not only from George Sand's character, but from the common level of sane humanity, that we should require the strongest testimony before we could believe it possible. Until it be proved, we have only one view upon the case—reclamitat istiusmodi suspicionibus ipsa natura.

Fortunately, on the first point we have the clear evidence of fact. Lucrezia Floriani was written during the winter of 1846, and was read by Chopin, chapter after chapter, as it proceeded. If, then, Chopin had taken offence at the book, the rupture would have occurred, as M. Karasowski positively declares that it did, 'in the beginning of 1847.' This is certainly not the case. Chopin, who spent the spring at Paris, was in friendly correspondence with George Sand in May,[39] and either paid, or at least projected, his usual visit to Nohant in the summer.[40] It is not credible that he, of all men, would have offered himself as a guest to the woman whom he believed to have held him up to ridicule. Add to this George Sand's poignant distress at the estrangement; add her categorical denial of the charge of portraiture; add the fact that there is a perfectly simple explanation outside of the whole matter, and this side of the case may be regarded as closed. Whatever may be said about the merits of Lucrezia Floriani, two things are certain—one that it was not intended by George Sand as a cause of quarrel, the other that it was not so accepted at the time by Chopin. Grant that, at a later period, his friends persuaded him of a resemblance, which, but for them, he would never have imagined. They knew that he had broken with George Sand; they took his side with a natural partisanship; the weapon lay ready to their grasp; without further thought or consideration they put it in employment. There are some minds which always look for the 'originals' in a work of fiction. Any chance trick of manner or turn of phrase is sufficient for recognition—Numa Roumestan is Gambetta, Harold Skimpole is Leigh Hunt, Falstaff is Sir John Oldcastle, and the rest of it. The scandal is easily set afloat, and no man ever listens to a contradiction.

This brings us to the second point. Is Prince Karol a portrait of Chopin? and is his relation with Lucrezia a description of the ten-years' friendship? To answer these questions in the negative, it is only necessary to read the novel. Prince Karol is an idle, disconsolate dreamer, and his story a tedious analysis of the more unamiable aspect of passion. Their points of resemblance with their supposed prototypes are exhausted in a few superficial accidents; in their essential qualities they are far removed. Where is Chopin's humour, or his buoyancy, or his generosity, or his genius? Where is the life of work which it was the function of friendship to solace and encourage? The whole book is one discordant love-duet, full of recriminations and complaints, of selfish affection and suspicion and jealousy. Nothing could be more unlike the phalanstery of the Cour d'Orléans, or the frank, free comradeship of Nohant. And more, it is notorious that in all George Sand's novels there is no real characterisation, much less its attendant vice of portraiture. 'The artistic weakness of Madame Sand,' says Mr Henry James, 'is that she never described the actual.' Here, then, as elsewhere, Chopin's biographers are accusing her of the one fault which is diametrically opposite to her nature. So far from her characters being drawn from life, they were never even corrected by life. They breathe a romantic atmosphere of their own, now fresh with the purity of La Petite Fadette, now charged with the electric passion of Valentine or Indiana, but at no time identical with the warm vital air of true experience.

Here, then, the case may be summed up. The novel was not conceived with the intention of describing Chopin; the character of the hero is not Chopin's character; the story of the hero is not Chopin's story. At the time when the book was written, George Sand had no expectation of a quarrel with her friend; she had certainly no desire to provoke one. He, for his part, read the work through 'without the least inclination to deceive himself,' without umbrage, without suspicion. The estrangement, to whatever cause it was due, did not take place until after the interval of some months; and among all conflicting explanations, that of a breach with Maurice Sand is the most complete and the most probable. Surely, in the face of this evidence, it is not too much to ask that the accusation of portraiture be withdrawn.

Another winter of illness and inaction filled the measure of Chopin's trouble with the further anxiety of straitened means. In February 1848, he was forced by sheer poverty to drag himself from his lodging, and endure once more the labour and fatigue of a concert. It is worth noting that he had at the time a score of manuscripts, the sale of which would have relieved him: but they fell below his standard of self-criticism, and he chose rather to sacrifice his inclination than to offer to the world any work which he regarded as unworthy of his powers. Possibly he looked upon his recent Violoncello Sonata as the beginning of the end: in any case, he held his hand for the future, and allowed no other of his compositions to be published. There is a real heroism in this determination to give only of his best. We might well have forgiven him if he had yielded to pressing need, and taken the readiest means of evading an ordeal which, even in his days of health, he had always feared and detested. But, from first to last, his artistic career was singularly free from any taint of money-worship. The generosity, which had so often aided poor dependents or exiled compatriots, found its complement in a pride that would buy neither ease nor comfort at the cost of reputation.