1.And even overlaid the dark turf around with a lively luminousness, which softened off into obscurity where the barrow rounded downwards out of sight.
2.Mental luminousness must be fed with the oil of life, even though there is already a physical need for it; and the pitiful sight of two demands on one supply was just showing itself here.
3.Look, for instance, at those pieces of darkness in the Milky Way, ' he went on, pointing with his finger to where the galaxy stretched across over their heads with the luminousness of a frosted web. '