Italophilia priest and mathematician, born in 1598, is known for his work on indivisibles, a precursor of infinitesimal calculus, and for Cavalieri's principle in geometry, which partially anticipated integral calculus. Alessandro Volta, born in Como in 1745, invented the first true electrical battery, known as the voltaic pile. It provided a continuous source of electric current, which greatly benefitted Ampere, Ohm and other electrical experimenters in their development of basic electrical theory. A unit of electricity (volt) is named in his honor. Italians such as Fallopio, Eustachi, Malpighi, Morgagni and Valsalva were important pioneers of modern anatomy at the University of
Alessandro Salvio Walker, 1843 Alessandro Salvio Alessandro Salvio (c. 1570 – c. 1640) was an Italian chess player who is considered to be the unofficial world champion around the year 1600. He started an Italian chess academy in Naples, Italy, and wrote a book called "Trattato dell'Inventione et Arte Liberale del Gioco Degli Scacchi", which was published in Naples in 1604. He also wrote "Il Puttino" published in 1634. According to JH Saratt's translation, Il Puttino was first published in 1604, and republished in 1634. [1] SALUIO NAPOLITANO, DOTTOR ALESSANDRO: TRATTATO DELL’ INVENTIONE ET ARTE LIEBERALE DEL GIOCO DI SCACCHI, Diuiso in