Neither will it become me here to lay down the elements of Astronomy, my appeal is to the Astronomer, and I have merely to remind him, that, if he supports the dogmas of the Priest, or the astronomical blunders of any holy book, he is a corrupt and wicked hypocrite, and a disgrace to the science which he studies, practises, or teaches. Science and truth ought to be synonymous terms, and neither the one or the other ought, upon any consideration whatever, to pay the least respect or deference to established error. To those same persons whom I have given a reference for the elements of Chemistry, I would also refer to other works for the elements of Astronomy. They are now published in a variety of shapes and forms, and I am much pleased to see that a number of gentlemen are giving lectures on Astronomy in all our towns and cities of any note. Such men are worthy of support in preference to the Priest, and although they may jointly, from fear, or other motives, attempt to mix up religious dogmas with their scientific lectures, I know that it must tend to a due enlightenment of the public mind. An Eidouranion or Orrery to have been displayed a few centuries ago would have gathered a pile of faggots for the lecturer, and he would have been burnt as a daring blasphemer, and his machine with him, as the devil's workmanship. Such is the rapid progress of natural knowledge, that I almost doubt whether the person, that shall now stand forward and publish Thomas Paine's Age of Reason, and Elihu Palmer's Principles of Nature, in the same open and determined manner as I published them, would find even imprisonment for it, let him do it openly and I will commend him, and be almost answerable for him in point of loss or suffering. It is not a sufficient excuse for Men of Science to plead established institutions, or to say that Priestcraft is powerful because six millions of money is wrung from the people in the shape of direct taxes to support it, and about as much more levied in the shape of voluntary contributions upon that class of people called Dissenters. Shew the people that they are imposed upon, and they will no longer be robbed and laughed at, they will soon perceive that the money which this Priestcraft takes from their pockets would be sufficient for a splendid execution and administration of the laws and government of the country. Abolish Priestcraft, and the expense which now attends it will cover all the other necessary expences of the state. This twelve millions of money is spent for the very worst of purposes, for it does not civilize society, but rather brutalizes it, by setting its members one against the other, upon different points of belief, all of which are proved to be erroneous and to have no foundation in Nature.