There is, of course, no desire to make it appear that apprehensions concerning hidden designs and movements were generally shared by the citizens of the United States. There was then, as there has always been, a very large body of citizens whose faith in the stability and high destiny of the nation made them immune to such fears; calm and philosophic souls who were equally unmoved by the rant of the demagogue or the distracted mood of the self-deceived alarmist. Their sympathy for and their faith in the democratic tendencies of the age inhibited every impulse to despair. But there were also other men, as has been the case in every deeply agitated generation, who were fully persuaded that they were able to catch deeper tones than their neighbors, to whom the gift had been given to read the signs of the times more accurately than their fellows. For them the conclusion was inescapable that no postulate which did not leave room for secret combinations was adequate to explain the peculiar cast of events in the United States at the end of the eighteenth century. To dismiss the case of such men with the casual judgment that they were temperamentally susceptible to such impressions, is to rule out of account the extraordinary character of the age to which they belonged. Apropos of this observation, the two following items are deserving of notice. Some time previous to the celebration of the national fast of 1798, three anonymous letters were flung into President Adams’ house, announcing a plot to burn the city of Philadelphia on the day of the approaching fast. Convinced that the matter was of moment, the President made the contents of the letters publicly known. As a result, many people of the city packed their most valuable belongings and prepared to make a quick departure in the event that the threats made should come to fulfilment.[295] Was this a mere “artifice to agitate the popular mind,” the work of “war men” who were restless and impatient for an immediate declaration of hostilities against France? Quite possibly. Such, at least, was the private opinion of Thomas Jefferson.[296] But who was to _know_? The true lay of the land was not easily to be discovered in the midst of an age when, in the language of a contemporary, “all the passions of the human heart are in a ferment, and every rational being from the throne to the cottage is agitated by the picturesque circumstances of the day.”[297] Alexander Hamilton left among his manuscripts certain comments which he had made upon the character and import of the French Revolution. Before we turn to consider the European Illuminati and the outcry against its alleged presence in the United States, we may, by perusing this document, throw a little added light upon the gnawings of anxiety and fear which were felt at the time by very rational gentlemen in America.