Bianconi, John Lewis

, a celebrated Italian philosopher and physician, was born at Bologna, Sept. 30, 1717. After having studied physic with great diligence and success, he was in his nineteenth year appointed medical assistant in one of the hospitals, and after four years, was, in 1742, admitted to the degree of doctor. In 1743 and 1744 he published a valuable translation into Italian of Winslow’s Anatomy, 6 vols. 8vo. In the last mentioned year, his reputation induced the landgrave of Hesse-Darmstadt, prince and bishop of Augsburgh, to give him an invitation to reside with him, which Bianconi accepted, and remained there for six years. During this time he published “Due lettere di Fisica,” &c. Venice, 1746, 4to, addressed to the celebrated marquis MafFei, and wrote in French an “Essay on Electricity,” addressed to another learned friend, count Algarotti. He also began, in French, “Journal des nouveautes litteraires d' Italic,” printed at Leipsie, but with Amsterdam on the title, 1748, 1749, 8vo, which he continued to the end of a third volume. In 1730, he went to the court of Dresden, with a strong recommendation from pope Benedict XIV. to Augustus III. king of Poland, who received him into his confidence, and appointed him his aulic counsellor, and in 1760 sent him to France on a political affair of considerable delicacy, which he transacted with skill and satisfaction to his employer. In 1764, his majesty appointed him his resident minister at the court of Rome, where he felt his literary taste revive with its usual keenness, and was a contributor to various literary Journals. That of the “Effemeridi letterarie di Roma” owed its rise principally to him, and for sometime, its fame to his contributions. It was in this he wrote his eloges on Lupacchini, Piranesi, and Mengs, which last was published separately, with additions, in 1780. In his twelve Italian letters on the history of Cornelius Celsus, printed at Rome in 1779, he | restores that celebrated physician to the age of Augustus, contrary to the common opinion, and to that of Tirasboschi (to whom they were addressed), who places him in what is called the silver age. He was projecting a magnificent edition of Celsus, a life of Petrarch, and some other literary undertakings, when he died suddenly at Perugia, Jan. 1, 1781, universally regretted. He left ready for the press, a work in Italian and French, on the circus of Caracalla, which was magnificently printed at Rome in 1790, with nineteen beautiful engravings. ¹