{"collection":"aor","html_url":"https://unchartedknowledge.5gfusion.net/browse/aor/dv/0189.htm","path":"aor/dv/0189.htm","source_url":"https://sacred-texts.com/aor/dv/0189.htm","text":"No cast shadow can produce the true image of the body which casts it\non a vertical plane unless the centre of the light is equally\ndistant from all the edges of that body.","title":"Vol. I: III. Six Books on Light and Shade: 189.","type":"page"}