Experienced Mounier, not wholly new to such things, in Parlementary revolts, which he has seen or heard of, thinks that it were well, in these lamentable threatening circumstances, to unite themselves by an Oath.-- Universal acclamation, as from smouldering bosoms getting vent! The Oath is redacted; pronounced aloud by President Bailly,--and indeed in such a sonorous tone, that the cloud of witnesses, even outdoors, hear it, and bellow response to it. Six hundred right-hands rise with President Bailly's, to take God above to witness that they will not separate for man below, but will meet in all places, under all circumstances, wheresoever two or three can get together, till they have made the Constitution. Made the Constitution, Friends! That is a long task. Six hundred hands, meanwhile, will sign as they have sworn: six hundred save one; one Loyalist Abdiel, still visible by this sole light-point, and nameable, poor 'M. Martin d'Auch, from Castelnaudary, in Languedoc.' Him they permit to sign or signify refusal; they even save him from the cloud of witnesses, by declaring 'his head deranged.' At four o'clock, the signatures are all appended; new meeting is fixed for Monday morning, earlier than the hour of the Royal Session; that our Hundred and Forty-nine Clerical deserters be not balked: we shall meet 'at the Recollets Church or elsewhere,' in hope that our Hundred and Forty-nine will join us;--and now it is time to go to dinner.

This, then, is the Session of the Tennis-Court, famed Seance du Jeu de Paume; the fame of which has gone forth to all lands. This is Mercurius de Breze's appearance as Deus ex machina; this is the fruit it brings! The giggle of Courtiers in the Versailles Avenue has already died into gaunt silence. Did the distracted Court, with Gardes-des-Sceaux Barentin, Triumvirate and Company, imagine that they could scatter six hundred National Deputies, big with a National Constitution, like as much barndoor poultry, big with next to nothing,--by the white or black rod of a Supreme Usher? Barndoor poultry fly cackling: but National Deputies turn round, lion-faced; and, with uplifted right-hand, swear an Oath that makes the four corners of France tremble.

President Bailly has covered himself with honour; which shall become rewards. The National Assembly is now doubly and trebly the Nation's Assembly; not militant, martyred only, but triumphant; insulted, and which could not be insulted. Paris disembogues itself once more, to witness, 'with grim looks,' the Seance Royale: (See Arthur Young (Travels, i. 115- 118); A. Lameth, &c.) which, by a new felicity, is postponed till Tuesday. The Hundred and Forty-nine, and even with Bishops among them, all in processional mass, have had free leisure to march off, and solemnly join the Commons sitting waiting in their Church. The Commons welcomed them with shouts, with embracings, nay with tears; (Dumont, Souvenirs sur Mirabeau, c. 4.) for it is growing a life-and-death matter now.

As for the Seance itself, the Carpenters seem to have accomplished their platform; but all else remains unaccomplished. Futile, we may say fatal, was the whole matter. King Louis enters, through seas of people, all grim- silent, angry with many things,--for it is a bitter rain too. Enters, to a Third Estate, likewise grim-silent; which has been wetted waiting under mean porches, at back-doors, while Court and Privileged were entering by the front. King and Garde-des-Sceaux (there is no Necker visible) make known, not without longwindedness, the determinations of the royal breast. The Three Orders shall vote separately. On the other hand, France may look for considerable constitutional blessings; as specified in these Five-and- thirty Articles, (Histoire Parlementaire, i. 13.) which Garde-des-Sceaux is waxing hoarse with reading. Which Five-and-Thirty Articles, adds his Majesty again rising, if the Three Orders most unfortunately cannot agree together to effect them, I myself will effect: "seul je ferai le bien de mes peuples,"--which being interpreted may signify, You, contentious Deputies of the States-General, have probably not long to be here! But, in fine, all shall now withdraw for this day; and meet again, each Order in its separate place, to-morrow morning, for despatch of business. This is the determination of the royal breast: pithy and clear. And herewith King, retinue, Noblesse, majority of Clergy file out, as if the whole matter were satisfactorily completed.

These file out; through grim-silent seas of people. Only the Commons Deputies file not out; but stand there in gloomy silence, uncertain what they shall do. One man of them is certain; one man of them discerns and dares! It is now that King Mirabeau starts to the Tribune, and lifts up his lion-voice. Verily a word in season; for, in such scenes, the moment is the mother of ages! Had not Gabriel Honore been there,--one can well fancy, how the Commons Deputies, affrighted at the perils which now yawned dim all round them, and waxing ever paler in each other's paleness, might very naturally, one after one, have glided off; and the whole course of European History have been different!