“I have hardly finished my experiments on splenic fever,” answered Pasteur gently, “and you want me to find a remedy for rot! Why not for phylloxera as well?” And, while regretting that the days were not longer, he added, with the energy of which he had just given a new proof: “As to efforts, I am yours usque ad mortem.”

He afterwards was the honoured guest at the banquet prepared for him. It was now not only Sericiculture, but also Agriculture, which proclaimed its infinite gratitude to him; he was given an enthusiastic ovation, in which, as usual, he saw no fame for himself, but for work and science only.

On May 11, at nine o’clock in the morning, he was again at Nîmes to meet the physicians, veterinary surgeons, cattle-breeders, and shepherds at the Bridge of Justice. Of the twelve sheep, six were already dead, the others dying; it was easy to see that their symptoms were the same as are characteristic of the ordinary splenic fever. “M. Pasteur gave all necessary explanations with his usual modesty and clearness,” said the local papers.

“And now let us go back to work!” exclaimed Pasteur, as he stepped into the Paris express; he was impatient to return to his laboratory.

In order to give him a mark of public gratitude greater still than that which came from this or that district, the Académie des Sciences resolved to organize a general movement of Scientific Societies. It was decided to present him with a medal, engraved by Alphée Dubois, and bearing on one side Pasteur’s profile and on the other the inscription: “To Louis Pasteur, his colleagues, his friends, and his admirers.”

On June 25, a Sunday, a delegation, headed by Dumas, and composed of Boussingault, Bouley, Jamin, Daubrée, Bertin, Tisserand and Davaine arrived at the Ecole Normale and found Pasteur in the midst of his family.

“My dear Pasteur,” said Dumas, in his deep voice, “forty years ago, you entered this building as a student. From the very first, your masters foresaw that you would be an honour to it, but no one would have dared to predict the startling services which you were destined to render to science, France, and the world.”

And after summing up in a few words Pasteur’s great career, the sources of wealth which he had discovered or revived, the benefits he had acquired to medicine and surgery: “My dear Pasteur,” continued Dumas, with an affectionate emotion, “your life has known but success. The scientific method which you use in such a masterly manner owes you its greatest triumphs. The Ecole Normale is proud to number you amongst its pupils; the Académie des Sciences is proud of your work; France ranks you amongst its glories.

“At this time, when marks of public gratitude are flowing towards you from every quarter, the homage which we have come to offer you, in the name of your admirers and friends, may seem worthy of your particular attention. It emanates from a spontaneous and universal feeling, and it will preserve for posterity the faithful likeness of your features.

“May you, my dear Pasteur, long live to enjoy your fame, and to contemplate the rich and abundant fruit of your work. Science, agriculture, industry, and humanity will preserve eternal gratitude towards you, and your name will live in their annals amongst the most illustrious and the most revered.”