March 5 – Copernicus' De revolutionibus orbium coelestium (1543) is forbidden by the Congregation of the Index for reading "until corrected" (this is done in 1620: nine sentences, in which the heliocentric system is represented as certain, have to be either omitted or changed).
Biology
William Harvey presents his views on the circulation of blood as Lumleian Lecturer at the College of Physicians, but will not publish them for a further dozen years.
Fortunio Liceti publishes De Monstruorum Natura which marks the beginning of studies into malformations of the embryo.
Fabio Colonna publishes Ekphrasis altera in Rome, including two appendices, De Purpura and De glossopetris dissertatio, where he argues that "tongue stones" are of organic origin, being shark teeth, glossopetrae.
Croatianmathematician Fausto Veranzio publishes Machinae novae, a book of mechanical and technological inventions, some of which are applicable to the solution of hydrological problems, and others concern the construction of water clocks, sundials, mills, presses, bridges and boats.
Italian Giuliano Bossi invents a double-barreled gun.
This article is copied from an article on Wikipedia® - the free encyclopedia created and edited by its online user community. The text was not checked or edited by anyone on our staff. Although the vast majority of Wikipedia® encyclopedia articles provide accurate and timely information, please do not assume the accuracy of any particular article. This article is distributed under the terms of GNU Free Documentation License.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.