New and novel illuminatable fabricated decorative articles and architectural members such as paving blocks, building stones, panels, statuary, tiles, flooring, counter tops, furniture, or the like, emit or display, light of one or a plurality of colors from their surfaces by way of a light source or sources positioned at such surface and removable and changeable through said surface. More specifically architectural members, especially objects, articles, and the like used in construction, constructions, manufacturers and fabrications; and more particularly to such members that incorporate illumination and/or display lighting.