Page:Dictionary of National Biography volume 30.djvu/53

 They form vols. ix. and x. of Wright's edition of Croker. A different collection of Johnsoniana, including the diaries of Thomas Campbell (first published in 1854; see Edinburgh Review, October 1859, and Hill's Boswell, ii. 338) and Murphy's Essay, forms a supplementary volume to Napier's Boswell. A catchpenny collection of jests—sometimes indecent—also called Johnsoniana, appeared in 1776. Croker's collection of gave extracts from most of the following sources. Life printed for G. Kearsley, 1785 (author unknown); Memoirs, &c., printed for J. G. Walker, 1785, written or partly inspired by William Shaw, who took Johnson's side in the Ossian controversy, of which it gives a full account, see Notes and Queries, 2nd ser. v. 377). Biographical Sketch by Thomas Tyers, 1785 (reprinted with corrections from Gent. Mag. 1785, ii. 899–912); Life by Robert Anderson, in collection of British Poets, 1792–5 and published separately in 1795 (3rd edit. 1815); Life by Sir John Hawkins, 1787; Essay on Life and Genius, by Arthur Murphy, 1792, prefixed to Works (cited from edition of 1806); Anecdotes by Madame Piozzi, 1785, and her Autobiography, ed. Hayward, 2 vols. 1861; Diary and Letters of Madame d'Arblay (7 vols. 1841), and her Memoirs of Dr. Burney, 1832; Memoirs of R. Cumberland, 2 vols. 1807; Memoirs of Joseph Cradock, 4 vols. 1828; Life and Correspondence of Hannah More, 4 vols. 1834; Diary of W. Windham, 1866; Life of Reynolds by James Northcote, 1815, and by Leslie and Taylor, 1865; Memoirs of Percival Stockdale, 1809, ii. 60–4, 170–200; Memoirs, &c., of Miss Hawkins, 1824; Letters of Miss Seward, 6 vols. 1811; see Carlyle's and Macaulay's reviews of Boswell, and Macaulay's art. in Encycl. Brit., reprinted in Miscellaneous Writings; Birkbeck Hill's Dr. Johnson, his Friends, and his Critics, 1878.]



JOHNSON, THOMAS, M.D. (d. 1644), botanist, and royalist colonel in the civil wars, was born at Selby in Yorkshire, probably early in the seventeenth century. He seems to have received a good education, and to have become an apothecary in London by 1626. Possibly before that he was living in Lincolnshire (, Herball, ed. 1633, p. 74). In 1629 he was in business on Snow Hill, city of London, where he had a physic-garden, and had become a prominent member of the Apothecaries' Company. His first work was a short account of one of the herborising excursions which the company was in the habit of undertaking. This, the first local catalogue of plants published in England, was entitled ‘Iter Plantarum Investigationis ergo susceptum a decem Sociis in Agrum Cantianum, anno Dom. 1629, Julii 13’ (London, 1629), and an appendix of three pages is headed ‘Ericetum Hamstedianum seu Plantarum ibi crescentium observatio habita anno eodem 1 Augusti.’ Johnson seems (Herball, p. 450) to have been in Kent in 1626, and to have revisited both that county and Hampstead Heath, as in 1632 he published an enlarged edition of both lists. The plants are named in them according to Lobel, Dodoens, and Gerard.

In 1633 Johnson published his most important work, ‘The Herball, … gathered by John Gerarde, … very much enlarged and amended by Thomas Johnson, citizen and apothecary of London.’ So great had been the progress of botany in the thirty-six years since Gerard's original publication, that Johnson added over eight hundred new species to the list, and seven hundred figures, besides numerous corrections. The work, which contains about 2,850 descriptions, is commonly known by the name ‘Gerard emaculatus,’ given to it by Ray. Johnson seems, however, to have completed it in a year. It was reprinted in 1636 without alteration. Haller styles it ‘dignum opus, et totius rei herbariæ eo ævo notæ compendium.’

In 1634 Johnson published ‘Mercurius Botanicus; sive Plantarum gratia suscepti itineris, anno 1634, descriptio,’ a description, in seventy-eight pages, of a twelve-days' tour to Oxford, Bath, Bristol, Southampton, and the Isle of Wight, with English and Latin names of the plants observed. To this was added ‘De Thermis Bathonicis … Tractatus,’ pp. 19, with plans of the baths. In 1641 he issued ‘Mercurii Bot. pars altera,’ describing a visit to Wales and Snowdon, and the discovery of many new plants.

On the outbreak of the civil war Johnson joined the royalists, and, partly for his learning, partly no doubt for his loyalty, was made bachelor of physic by the university of Oxford in 1642, and M.D. on 9 May 1643. In this latter year also he published a translation of the surgical works of Ambrose Paré from the French, which was reprinted in 1678. Johnson took an active part in the defence of Basing House, becoming lieutenant-colonel to Sir Marmaduke Rawdon, the governor, and on 14 Sept. 1644, during a skirmish with a detachment of Sir William Waller's troops under Colonel Richard Norton, he received a shot in the shoulder, ‘whereby contracting a feaver, he died a fortnight after’ (Siege of Basing Castle, 1644). Wood speaks of him as ‘the best herbalist of his age in England,’ and as ‘no less eminent in the garrison for his valour and conduct as a soldier.’ The minor botanical works of Johnson, which became very scarce, were collected and edited by T. S. Ralph in 1847, under the title of ‘Opuscula omnia botanica Thomæ Johnsoni.’ Genera dedicated to his memory by Miller and by Adanson having become merged in