A few years before he quitted Lichfield, in consequence of a second marriage, he attempted to establish a Botanical Society in that city; but his only associates were the present Sir Brooke Boothby, and a proctor whose name was Jackson. Of this triumvirate, Miss Seward, who knew them well, tells us that Jackson admired Sir Brooke Boothby, and worshipped and aped Dr. Darwin. He became a useful drudge to each in their joint work, the translation of the Linnaean system of vegetation into English from the Latin. His illustrious coadjutors exacted of him fidelity to the sense of their author, and they corrected Jackson's inelegant English, weeding it of its pompous coarseness. Darwin had already conceived the design of turning the Linnaean system into a poem, which, after he had composed it, was long handed about in manuscript; and, I believe, frequently revised and altered with the most sedulous care. The stage on which he has introduced his fancied Queen of Botany, and her attendants from the Rosicrusian world, has the recommendation of being a real spot of ground within a mile of the place he inhabited. A few years ago it retained many traces of the diligence he had bestowed on it, and has probably not yet entirely lost them. Of this work, called the Botanic Garden, which he retained till he thought there was no danger of his medical character suffering from his being known as a poet, he published, in 1789, the second part, containing the Loves of the Plants, first; believing it to be more level to the apprehension of ordinary readers. It soon made its way to an almost universal popularity. With the lovers of poetry, the novelty of the subject, and the high polish, as it was then considered, of the verse, secured it many favourers, and the curiosity of the naturalist was not less gratified by the various information and the fanciful conjectures which abounded in the notes. The first part was given to the public in three years after. In 1795 and 1796, appeared the two volumes of Zoonomia, or Laws of Organic Life, the produce of long labour and much consideration. What profit a physician may derive from this book I am unable to determine; but I fear that the general reader will too often discover in it a hazardous ingenuity, to which good sense and reason have been sacrificed. When the writer of these pages, who was then his patient, ventured to intimate the sensuality of one part of it to its author, he himself immediately referred to the passage which was likely to have raised the objection; and, on another occasion, as if to counteract this prejudice in the mind of one whose confidence he might be desirous of obtaining, he recommended to him the study of Paley's Moral Philosophy.