A complete set of unbound sheets of the last printing of the Pickering Horace. The Horace was originally printed by Pickering in 1820 as the first of his Diamond Classics, and are a landmark in the world of miniature books and printing. This set of sheets are a remarkable survival, giving insight into the printing and binding process. The sheets are quarter-sheet impressions, each sheet holding 8 front-and-back leaves (16 pages) of the text. The sheets have been folded into gathers, and left thus. The separately printed frontispiece engraving is included as an individual sheet. The whole is housed in a book-form leather case.