Excellent compendium of musick
Excellent compendium of musick is a 1653 London music theory treatise by René Descartes, printed by T. Harper for Humphrey Moseley and aimed at students of musical acoustics and composition. Its pictures are dense diagrams: a ruled grid of solmization syllables and numbers, a columned table of letters and tallies, and staff notation set against a bass line, offering a designer dense rhythmic grids, tabular structure and rule-based patterning.







