Hartman, John Adolphus

, a learned divine, was born in 1680, at Minister, of catholic parents. After having been several years a Je.uit, he turned protestant at Cassel in 1715, was soon after made professor of philosophy and poetry, and, in 1722, appointed professor of history nnd rhetoric at Marpurg, where he died in 1744. His most esteemed works are, “Hist. Hassiaca,” 3 vols. “Vita? Pontificum Romanorum Victoris III. Urbani II. Pascalis II. Gelasii II. Callisti II. Honorii II.;” “State of the Sciences in Hesse,” in German; “Praecepta eloquentiae rationalis,” &c. He has also left above eighty “Academical Discourses.” He must be distinguished from George Hartman, a German mathematician, who, in 1540, invented the bombarding-staff, “Baculus Bombardicus,” and was author of a treatise on perspective, reprinted at Paris, 1556, 4to and from Wolfgang Hartman, who published the Annals of Augsburg, in folio, 1596. ¹