Cudworth, R. TRUE INTELLECTUAL SYSTEM OF THE UNIVERSE. The First Part; wherein, all the Reason and Philosophy of Atheism is Confused; and its Impossibility Demonstrated. London: for Richard Royston, Bookseller to his most Sacred Majesty, 1678. 3 volumes bound as 1. B/w frontispiece and decorative head and tail pieces. 16, 899, 93, (83) pp. 4to. Rebacked in contemporary tan leather over original brown calf. 5 raised bands double ruled in gilt, gilt lettering in compartments, boards ruled in gilt. Extremities lightly to moderately bumped, rubbed and worn; bottom edges more so. Head, heel and spine seams lightly scuffed. Corners starting to chip and flake. Two small wormholes in head compartment of spine. Boards lightly scratched and soiled. Edges and pages lightly to moderately toned with minimal scattered foxing and staining. Endpapers discolored; bookplate to front paste-down, notations in pencil to rear paste-down. Hinges repaired. Binder or editor's hand written notes bound in to follow front free endpaper. Overall quite good, text bright, binding tight. Very good-/No jacket issued.