Pleased as he was from the beginning with all that concerned his scientific life in Paris, the next letter shows that the young Swiss did not at once find himself at home in the great French capital. TO HIS SISTER OLYMPE. PARIS, January 15, 1832. . . .My expectations in coming here have been more than fulfilled. In scientific matters I have found all that I knew must exist in Paris (indeed, my anticipations were rather below than above the mark), and beside that I have been met everywhere with courtesy, and have received attentions of all sorts. M. Cuvier and von Humboldt especially treat me on all occasions as an equal, and facilitate for me the use of the scientific collections so that I can work here as if I were at home. And yet it is not the same thing; this extreme, but formal politeness chills you instead of putting you at your ease; it lacks cordiality, and, to tell the truth, I would gladly go away were I not held fast by the wealth of material of which I can avail myself for instruction. In the morning I follow the clinical courses at the Pitie. . .At ten o'clock, or perhaps at eleven, I breakfast, and then go to the Museum of Natural History, where I stay till dark. Between five and six I dine, and after that turn to such medical studies as do not require daylight. So pass my days, one like another, with great regularity. I have made it a rule not to go out after dinner,--I should lose too much time. . .On Saturday only I spend the evening at M. Cuvier's. . . The homesickness which is easily to be read between the lines of this letter, due, perhaps, to the writer's want of familiarity with society in its conventional aspect, yielded to the influence of an intellectual life, which became daily more engrossing. Cuvier's kind reception was but an earnest of the affectionate interest he seems from the first to have felt in him. After a few days he gave Agassiz and his artist a corner in one of his own laboratories, and often came to encourage them by a glance at their work as it went on. This relation continued until Cuvier's death, and Agassiz enjoyed for several months the scientific sympathy and personal friendship of the great master whom he had honored from childhood, and whose name was ever on his lips till his own work in this world was closed. The following letter, written two months later, to his uncle in Lausanne tells the story in detail. TO DR. MAYOR. PARIS, February 16, 1832.