16th-Century Pattern Book for Scribes

A medieval pattern book for scribes composed of two parts and dating from around 1510 and hailing from Swabia, Germany – including lots of wonderful calligraphy….more

Views of the Tesseract (1904)

A series of images from Charles Howard Hinton’s The Fourth Dimension (1904), a book all about the “tesseract” – a four-dimensional analog of the cube, the t…more

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