The Schoenberg Institute for Manuscript Studies at Penn brings manuscript culture, modern technology and people together.

Manuscript Monday: LJS 232 – Trattato delle proportioni…

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Dot Porter, Curator, Digital Research Services at the University of Pennsylvania Library, offers a video orientation to Penn Library’s LJS 232, Trattato delle proportioni et proportionalità by Benedetto Varchi. This manuscript was written in Italian in Florence, Italy, after 1539. It is a treatise by Benedetto Varchi on proportion as the basis for rithmomachia, a mathematical game played on a chessboard with pieces that each have a shape and a number; a dialogue written by Carlo di Ruberto Strozzi, in which Cosimo Rucellai, who introduced the game to Benedetto Varchi, teaches the rules to Strozzi and Jacopo di Piero Vettori.

See the full online facsimile of this work in Penn in Hand.


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