I have progressively unrolled before you the series of events in our revolution, in which Bailly took an active part; I have scrupulously searched out the smallest circumstances of the deplorable affair on the Champ de Mars; I have followed our colleague in his proscription to the Revolutionary Tribunal, and to the foot of the scaffold. We had seen him before, surrounded by esteem, by respect, and by glory, in the bosom of our principal academies. Yet the work is not complete; several essential traits are still wanting. I will therefore claim a few more minutes of your kind attention. The moral life of Bailly is like those masterpieces of ancient sculpture, that deserve to be studied in every point of view, and in which new beauties are continually discovered, in proportion as the contemplation is prolonged. PORTRAIT OF BAILLY.--HIS WIFE. Nature did not endow Bailly generously with those exterior advantages that please us at first sight. He was tall and thin. His visage compressed, his eyes small and sunk, his nose regular, but of unusual length, and a very brown complexion, constituted an imposing whole, severe and almost glacial. Fortunately, it was easy to perceive through this rough bark, the inexhaustible benevolence of the good man; the kindness that always accompanies a serene mind, and even some rudiments of gayety. Bailly early endeavoured to model his conduct on that of the Abbe de Lacaille, who directed his first steps in the career of astronomy. And therefore it will be found that in transcribing five or six lines of the very feeling eulogy that the pupil dedicated to the memory of his revered master, I shall have made known at the same time many of the characteristic traits of the panegyrist: "He was cold and reserved towards those of whom he knew little; but gentle, simple, equable, and familiar in the intercourse of friendship. It is there that, throwing off the grave exterior which he wore in public, he gave himself up to a peaceful and amiable gayety." The resemblance between Bailly and Lacaille goes no farther. Bailly informs us that the great astronomer proclaimed truth on all occasions, without disquieting himself as to whom it might wound. He would not consent to put vice at its ease, saying: "If good men thus showed their indignation, bad men being known, and vice unmasked, could no longer do harm, and virtue would be more respected." This Spartan morality could not accord with Bailly's character; he admired but did not adopt it. Tacitus took as a motto: "To say nothing false, to omit nothing true." Our colleague contented himself in society with the first half of the precept. Never did mockery, bitterness, or severity issue from his lips. His manners were a medium between those of Lacaille and the manners of another academician who had succeeded in not making a single enemy, by adopting the two axioms: "Every thing is possible, and everybody is in the right."