se XI.Two Oblongs in a Square. Draw a square, and divideits sides into thirds. Throughthe points of division, draw twovertical and two horizontallines, making nine squares. Ineach corner square, draw a di-agonal, with its side towardsthe centre of the large square.Lastly, draw lines connectingthe… … Cakd-Exekoise XII. A Cross with its Angles all Acute. Dniw a square, and divide each of its sides into thirds. Through the points ofdivision, draw horizontal andvertical lines, forming ninesmaller squares. Divide eachside of the inner square intohalves. In each corner square,draw a diagonal, with…
Drawing -- Study and teaching
Internet Archive · New York Public Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Il terzo [-qvinto] libro ... (1551)](https://img.insideoutlibrary.com/img/200/ia-ilterzoqvintolib00serl-30-45.webp)