Duchess of Margaret Cavendish Newcastle, Grounds of Natural Philosophy: Divided into Thirteen Parts
“ Matter is that we name Body; which Matter cannot be less, or more, than Body: Yet some Learned Persons are of opinion, That there are Substances that are not Material Bodies. But how they can prove any sort of Substance to be no Body, I cannot tell: neither can any of Nature's Parts express it, because a Corporeal Part cannot have an Incorporeal Perception. But as for Matter, there may be degrees, as, more pure, or less pure; but there cannot be any Substances in Nature, that are between Body, and no Body: Also, Matter cannot be figureless, neither can Matter be without Parts. ”
