In a remote solitude, vanity may still whisper in my ear, that my readers, perhaps, may inquire whether, in the conclusion of the present work, I am now taking an everlasting farewell. They shall hear all that I know myself, and all that I could reveal to the most intimate friend. The motives of action or silence are now equally balanced; nor can I pronounce, in my most secret thoughts, on which side the scale will preponderate. I cannot dissemble that six quartos must have tried, and may have exhausted, the indulgence of the Public; that, in the repetition of similar attempts, a successful Author has much more to lose than he can hope to gain; that I am now descending into the vale of years; and that the most respectable of my countrymen, the men whom I aspire to imitate, have resigned the pen of history about the same period of their lives. Yet I consider that the annals of ancient and modern times may afford many rich and interesting subjects; that I am still possessed of health and leisure; that by the practice of writing, some skill and facility must be acquired; and that, in the ardent pursuit of truth and knowledge, I am not conscious of decay. To an active mind, indolence is more painful than labor; and the first months of my liberty will be occupied and amused in the excursions of curiosity and taste. By such temptations, I have been sometimes seduced from the rigid duty even of a pleasing and voluntary task: but my time will now be my own; and in the use or abuse of independence, I shall no longer fear my own reproaches or those of my friends. I am fairly entitled to a year of jubilee: next summer and the following winter will rapidly pass away; and experience only can determine whether I shall still prefer the freedom and variety of study to the design and composition of a regular work, which animates, while it confines, the daily application of the Author. Caprice and accident may influence my choice; but the dexterity of self-love will contrive to applaud either active industry or philosophic repose. _Downing_ Street_, May 1, 1788._