At the time when Mimi, after a great mental struggle, came to this resolution, she had been avoided by Rudolf for some little time; and, having learnt that he had joined Marcel and Musetta at an inn on the borders of the Latin Quartier, she made her way there one cold wintry morning.

As she stood waiting outside the inn for Marcel, to whom she had sent a message desiring him to help her to carry out her resolve, she was seized with a violent fit of coughing; for of late the wasting disease to which she had always been inclined had developed with alarming rapidity, and her frail form was constantly shaken by a racking cough.

When Marcel presently appeared, he was shocked at her wasted looks, and anxiously tried to draw her into the inn; but Mimi refused to enter for fear of meeting with Rudolf. She then told Marcel of the constantly strained relations between herself and Rudolf, whose mad jealousy made them both wretched; and she implored him to help her to part finally from her lover, since she felt that their lives would be at least more peaceful apart.

Whilst she was still speaking of this, Rudolf himself appeared in the doorway of the inn; and, fearing to meet him just then, Mimi crept behind a group of plane trees as he approached. As Marcel turned to greet his friend, Rudolf declared that he had come to seek his assistance in effecting his final separation from Mimi, describing their strained relations in very much the same way as the poor girl herself had done; and then, his bitter tone giving way to a softer mood, he admitted that his jealous suspicions were really groundless, being caused only by his great love for her. He next began to speak in anxious tones of Mimi's frail health, declaring that her constant cough, wasted form, and feverish looks filled him with despair, since he knew that they were the unmistakable heralds of an early death; and Mimi, who could not fail to hear all that passed, thus realising for the first time the doom that awaited her, was so overcome with woe that her sobs quickly made her presence known to her lover.

In a moment Rudolf was at her side, embracing her tenderly, and entreating her to enter the inn for warmth and refreshment; but this Mimi again refused to do, declaring that she had come to bid him a final farewell, having at last made up her mind to see him no more, since they could not be happy together. Rudolf, refusing to believe her in earnest, passionately pleaded his cause with her, so that her resolution soon melted away; and whilst the once more reconciled lovers were thus happily engaged, Marcel, hearing Musetta's saucy laugh pealing forth from the inn, dashed within, fully convinced that she was carrying on a lively flirtation in his absence. His conviction proved to be a right one, for presently the two emerged from the inn squabbling violently, Marcel jealously accusing the girl of accepting the attentions of a new admirer, and declaring that he would not permit her to be so free with her smiles. The high-spirited, admiration-loving Musetta resented this interference with her pleasure, for her wayward nature would not brook restraint; and hotly declaring that she should flirt just whenever she pleased, she impetuously bade Marcel farewell, and flounced away in a pet.

Mimi and Rudolf, however, were by this time quite reconciled to each other, and yet once again they entered upon a phase of delirious joy. But this happy phase, like the many others that had preceded it, also quickly came to an end; and the separation that followed was the longest they had yet endured.

Rudolf and Marcel, both being thus deprived of their loved ones, joined their student friends once more, and tried to interest themselves in their work as formerly, endeavouring to heal their sore hearts in the pursuit of art. But neither could forget the joy that had been theirs; and one day as they sat working together in the same old attic in which pretty Mimi had first introduced herself, the thoughts of both turned back to the days of their happy love. Marcel, whenever his companion's glance was averted, would press to his lips a bunch of ribbons that had once belonged to Musetta; and Rudolf, when he thought himself unobserved by his friend, would take from a drawer beside him the little rose-trimmed bonnet Mimi had left him as a keepsake, and tenderly caress it.

Though it was now many months since they had parted, they had seen the girls from time to time, though from afar; and observing that they were richly clad, knew that they had found new admirers. They were speaking of this as they sat at work, making a sorry pretence of not caring about the circumstance, which, however, revived all the pain in their hearts; and since this attempt at mutual comfort was a dismal failure, they gladly hailed the arrival of Colline and Schaunard, who brought with them a very meagre meal, consisting of four small rolls and a herring. For the friends were just at that time going through one of their frequent penniless stages; but with their usual careless good-humour, they sat down to the humble food with as much hilarity as though it had been a feast of the highest order, gaily inviting one another to imagine that the crusts were dainty dishes, and pledging one another in water, as though it had been champagne.

Whilst they were thus making merry, the door was suddenly opened; and to the astonishment of all, Musetta entered, wearing an anxious face, and appearing much agitated. In answer to the eager questions poured upon her, she announced that Mimi was without, but was too weak and exhausted to mount the stairs, being, in fact, in a dying condition; and upon hearing that his beloved one was so near, Rudolf rushed to her assistance, and, with the help of his friends, brought her into the room, and laid her tenderly upon the bed.