{"collection":"aor","html_url":"https://unchartedknowledge.5gfusion.net/browse/aor/dv/0258.htm","path":"aor/dv/0258.htm","source_url":"https://sacred-texts.com/aor/dv/0258.htm","text":"The Da Vinci Notebooks\nOf several objects equal in size, brightness of background and length that which has the flattest surface will look the largest. A bar of iron equally thick throughout and of which half is red hot, affords an example, for the red hot part looks thicker than the rest.","title":"Vol. I: IV. Perspective of Disappearance: 258.","type":"page"}