Putten ham, Arte Eng

75. And sketching with her slender pointed foot Some figure like a wizard's pentagram On garden gravel. Tennyson, The Brook. IMG:content-1297.png:[blocks in formation] Observing how the extremities [of sensible bodies) terminate either in straight lines which meet at discernible angles, or in crooked lines wherein no angles can be perceived, by considering these as they relate to one another, in all parts of the extremities of any body or space, it [the eye] has that idea we call figure .