John Wallis

John Wallis, a prominent British mathematician of the seventeenth century, made significant contributions to grammar, logic, and music theory. His translations of ancient Greek texts by Ptolemy, Porphyry, and Bryennius reflect his deep interest in the relationship between ancient and modern tuning theory. The book includes discussions on organ construction, resonance phenomena, and various musical topics, showcasing Wallis's intellectual engagements with notable figures of his time, including Henry Oldenburg and Thomas Salmon.