Digges, Leonard

, an able mathematician, was descended from an ancient family, and born at Digges-court, in the parish of Barham, in Kent, in the early part of the sixteenth century. He was sent, as Wood conjectures, (for he is doubtful as to the place), to University-college, Oxford, where he laid a good foundation of learning; and retiring from thence without a degree, prosecuted his studies, and composed the following works: 1. “Tectonicum; briefly shewing the exact measuring, and speedy reckoning of all manner of lands, squares, timber, stones, steeples,” &c. 1556, 4to repubiished, with additions, by his son Thomas Digges, 1592, 4to and again in 1647, 4to. 2. “A geometrical practical treatise, named Pantometfia, in three books,” left imperfect in ms. at his death; but his son supplying such parts of it as were obscure and imperfect, published it in 1591, folio; subjoining, “A discourse geometrical of ae iiv< regular and Platonical bodies, containing sundry theoretical and practical propositions, arising by mutual conference of these solids, inscription, circumscription, and transformation.” 3. " Prognostication everlasting of right good effect or, choice rules to judge the weather by the sun, moon, anet |

stars," &c. 1555, 1556, and 1564, 4to, corrected and augmented by his son; with general tables, and many compendious rules, 1592, 4to. He died not later than 1573. ¹