“FELLOW CITIZENS, FRIENDS OF SOCIETY! “Social order is attacked; the lava of sanguinary destruction threatens to overflow our dearest interests. The assassin of the honored Venerio, and of the innocent Solorio, the destroyer of the pacific Rivas, and the hated cause of innumerable other misfortunes, has seduced a portion of the unreflecting people of the department Meridional from their allegiance, and is leading them into the direst iniquities, while, like another Nero, he revels above the ruins of the capitol of that unfortunate department. But if your valor and patriotism unite to support the cause of order, they will interpose an efficient obstacle to the dangers which threaten us, and turn back in confusion the enemies of the State. “The supreme government, the centre of order, has invested me with the largest authority to act for its support; and with your effective aid, I go with my soldiers to fulfill the duties with which I am charged. The country asks, if it need be, the lives of her sons; our wives, mothers, and children look to you in this emergency for the security of their liberty and lives! JOSE TRINIDAD MUNOZ. “HEAD-QUARTERS, JUNE 21, 1849.” The subjoined is also a specimen of the announcements and appeals made by the editors of the official Bulletin, with the view to rouse the patriotism of the people, and concentrate their indignation against the insurgents. “We denounced before the people, in a previous number, the incendiarism, pillage, and bloodshed, with which that most ferocious barbarian, (_antropofago_,) Bernabe Somoza, had desolated the department Meridional; but those crimes were as nothing in comparison with the most unheard-of outrages and unparalleled barbarisms which he has more recently committed in that important section of the State. He has spared neither age nor sex, not even the unresisting wounded, nor the corpses of the dead; and with impious hand has seized upon the sacred vessels in the temple of the God of Justice, who, penetrating at a single glance the hearts of men, and always as just as inexorable in the end, will as assuredly save the virtuous, as he will, with his terrible lightnings, strike down the wicked and the criminal. In evidence of the new and almost incredible horrors which have filled up the cup of sorrow, for all those who possess souls and human sympathies, we publish the following account, communicated by Don Trinidad Salazar, commandant in the department Oriental, to the General-in-chief: