The observations on the prevalence of infidelity I have much enlarged, and intend soon to print; but I am chiefly employed on the Continuation of my History of the christian church. Northumberland, March 24, 1795, in which I have completed the sixty second year of my age. A CONTINUATION OF THE _MEMOIRS_ OF DR. JOSEPH PRIESTLEY. [_Written by his Son Joseph Priestley._] Thus far the narrative is from my father’s manuscript, and I regret extremely, with the reader, that it falls to my lot to give an account of the latter period of his valuable life. I entertained hopes at one time, that he would have continued it himself; and he was frequently requested to do so, by me and many of his friends in the course of the year preceding his death. He had then nearly compleated all the literary works he had in view, he had arrived at that period of life when, in imitation of his friend Mr. Lindsey, he had determined not to preach again in public, and beyond which he probably would not have ventured to publish any work without first subjecting it to the inspection of some judicious friend. He was requested also, in imitation of Courayer, to add at the close of his Memoirs a summary of his religious opinions. This would have counteracted the suspicions entertained by some, that they had undergone a considerable change since his coming to America; and it was thought by his friends, that such a brief and simple statement of all that appeared to him essential to the christian belief, and the christian character, would attract the attention of many readers previously indisposed to religion altogether, from not understanding its real nature, and judging of it only from the corrupt, adulterated, and complicated state, in which it is professed in all countries called christian. Unbelievers in general have no conception of the perfect coincidence of christianity with rational philosophy, of the sublime views it affords of the divine benevolence, and how powerfully it acts to promote the pleasures and lessen the evils of the present life, at the same time that it holds out to us a certain prospect of a future and endless state of enjoyment. It was suggested to him also, that as his society through life had been singularly varied and extensive, and his opportunities of attaining a general knowledge of the world, and a particular knowledge of eminent political and literary characters, very great, it would contribute much to the instruction and amusement of those into whose hands his Memoirs should fall, if they were accompanied with anecdotes of the principal characters with whom he had been acquainted. For he had a fund of anecdote which he was never backward to produce for the amusement of his friends, as occasions served for introducing it.