Of this we have complete proof in the private correspondence. Philo, speaking in one of his letters of the gradual change which was to be produced in the minds of their pupils from Christianity to Deism, says, "Nicholai informs me, that even the pious Zollikofer has now been convinced that it would be proper to set up a deistical church in Berlin." It is in vain that Nicholai says that his knowledge of the Order was only of what Weishaupt had published; for Philo says that that corrected system had not been introduced into it when he quitted it in 1784. But Nicholai deserves no credit—he is one of the most scandalous examples of the operation of the principles of Weishaupt. He procured admission into the Lodges of Free Masons and Rosycrucians, merely to act the dishonourable part of a spy, and he betrayed their secrets as far as he could. In the appendix to the 7th volume of his journey, he declaims against the Templar Masons, Rosycrucians, and Jesuits, for their blind submission to unknown superiors, for their superstitions, their priesthoods, and their base principles—and yet had been five years in a society in which all these were carried to the greatest height.
He remains true to the Illuminati alone, because they had the same object in view with himself and his atheistical associates, His defence of Protestantism is all a cheat; and perhaps he may be considered as an enemy equally formidable with Weishaupt himself. This is the reason why he occupies so many of these pages.