Marius no longer called on any one, but at times he came across Father Mabœuf. While Marius was slowly descending the mournful steps which might be called the cellar stairs, and lead to places without light, on which you hear the footsteps of the prosperous above your head, M. Mabœuf was also descending. The Flora of Cauteretz did not sell at all now, and the indigo experiments had not been successful in the little garden of Austerlitz, which was badly situated. M. Mabœuf could only cultivate in it a few rare plants which are fond of moisture and shade. For all that, though, he was not discouraged; he had obtained a strip of ground at the Jardin des Plantes in a good situation, for making "at his own charge" experiments on indigo. To do this he pledged the plates of his _Flora_, and he reduced his breakfast to two eggs, of which he left one for his old servant, whose wages he had not paid for fifteen months past. And very frequently his breakfast was his sole meal. He no longer laughed with his childish laugh, he had grown morose, and declined to receive visitors, and Marius did well not to call on him. At times, at the hour when M. Mabœuf proceeded to the Jardin des Plantes, the old man and the young man passed each other on the Boulevard de l'Hôpital; they did not speak, and merely shook their heads sorrowfully. It is a sad thing that there comes a moment when misery unknots friendships. There were two friends: there are two passers-by! Royol the publisher was dead, and now M. Mabœuf knew nothing but his books, his garden, and his indigo; these were the three shapes which happiness, pleasure, and hope had assumed for him. They were sufficient to live for, and he would say to himself: "When I have made my blue-balls, I shall be rich; I will redeem my plates from the Mont de Piété, bring my _Flora_ into fashion again with charlatanism, the big drum, and advertisements in the papers, and buy, I know where, a copy of Pierre de Medine's "Art of Navigation," with woodcuts, edition 1539." In the mean while, he toiled all day at his indigo patch, and at night went home to water his garden and read his books. M. Mabœuf at this period was close on eighty years of age.