In speaking about Quality, Aristotle has cited many illustrations from _Relata_. Habits and dispositions, described by their generic names, are _Relata_; in their specific varieties they are Qualities. Thus cognition is always cognition _of something_, and is therefore a _Relatum_; but _grammatiké_ (grammatical cognition) is not _grammatiké of any thing_, and is therefore a Quality. It has been already intimated[61] that the same variety may well belong to two distinct Categories. [Footnote 61: Ibid. a. 20-38. [Greek: e)/ti ei) tu/gchanoi to\ au)to\ pro/s ti kai\ poio\n o)/n, ou)de\n a)/topon e)n a)mphote/rois toi=s ge/nesin au)to\ katarithmei=sthai.]] After having thus dwelt at some length on each of the first four Categories, Aristotle passes lightly over the remaining six. Respecting _Agere_ and _Pati_, he observes that they admit (like Quality) both of graduation and contrariety. Respecting _Jac[=e]re_ he tells us that the predicates included in it are derived from the fact of positions, which positions he had before ranked among the _Relata_. Respecting _Ubi_, _Quando_, and _Habere_, he considers them all so manifest and intelligible, that he will say nothing about them; he repeats the illustrations before given--_Habere_, as, to be shod, or to be armed (to have shoes or arms); _Ubi_, as, in the Lykeium; _Quando_, as, yesterday, last year.[62] [Footnote 62: Ibid. b. 8-15. [Greek: dia\ to\ prophanê= ei)=nai, ou)de\n u(pe\r au)tô=n a)/llo le/getai ê)\ o(/sa e)n a)rchê=| e)rre/thê], &c.] . . . . . .