An early critique of Bacon’s Syiva Syivarum: Edmund chilmead’s treatise on sound

Edmund Chilmead (1610-54), a little-known scholar and musician, was the author of a possibly unique testimony to the interest among English natural philosophers in the nature of sound and philosophical music theory during the years following the publication of Francis Bacon’s Sylva Sylvarum (1626). Chilmead’s ‘An Examination… of the Naturall History’ is a manuscript treatise which takes the form of twenty ‘Quaeres’ on the second and third centuries of experiments of the Sylva which are concerned with the nature of sound. In the treatise, Chilmead reveals his familiarity with the developments in the field of musical acoustics made by the French natural philosopher Marin Mersenne (1588-1648) and his circle. The paper falls into two complementary sections. In the first, Feingold gives an account of Chilmead’s life and career (which has hitherto never been fully documented) in order to place him in the context of the intellectual and social milieu of Oxford and London during this period. In the second, Gouk discusses the contents of the ‘Examination’ and Chilmead’s debt to both Bacon and Mersenne.