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LATENT REFERENCES / TAG3

Vitruvius: De architectura — On Architecture

This reference note belongs to Tag3 in Latent References, an archive curated by Keigo Yoshida. Its archive region is Alan Turing. The note preserves its source text and links so that readers can trace the material behind the 3D map.

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Tag3
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Alan Turing

Archived reference note

English translation of the archived note. JP shows the original text. Source links and literal code are retained; the translation does not update or independently verify the source claims.

“De architectura” consists of 10 treatises on architecture and other technologies written by the ancient Roman engineer Vitruvius. Dedicated to Emperor Augustus. Also called “On Architecture,” “Architectural Theory,” or “Ten Books on Architecture.” In Japan, Keiichi Morita's translation was published as “Vitruvius's Books on Architecture.” In fact, neither the term “golden ratio (1:1.618...)” nor its mathematics appears directly in “De architectura / Ten Books on Architecture,” written by the ancient Roman architect Vitruvius. However, the idea of “human bodily proportions” proposed in the book later became closely associated with the golden ratio during the Renaissance and developed into a standard of beauty. The key points of this relationship and its historical background are as follows. 1. The “human bodily proportions” taught by Vitruvius: In Book 3 of “De architectura,” Vitruvius argued that architecture (particularly temples) should imitate the proportions of the “human body,” a masterpiece of nature. He described harmony between body parts through integer ratios, such as “a palm equals the width of 4 fingers” and “the length of a foot is 4 times the palm.” He left the description that “when a healthy human lies on their back with arms and legs spread, they fit within a perfect ‘circle’ and ‘square’ centered on the navel.” 2. Da Vinci's integration with the “golden ratio”: The famous drawing “Vitruvian Man” faithfully visualized this description by Leonardo da Vinci during the Renaissance, nearly 1500 years later. While reproducing Vitruvius's thinking, da Vinci also incorporated geometric structures of the golden ratio (1:1.618) throughout this drawing of the human body. This led to “ancient architectural theory” and “mathematical beauty (the golden ratio)” being interpreted as contiguous concepts.

Source updated 2026-09-28 · Snapshot 2026-10-08

Source links and calculated neighbors

Cosine values measure shared lexical features, not truth, agreement or identical meaning. Original reference links are labeled separately.

  • VitruviusComputed lexical cosine similarity 0.513 · shared title, text, tags and references
  • Serverless ArchitectureComputed lexical cosine similarity 0.173 · shared title, text, tags and references
  • La giocondaComputed lexical cosine similarity 0.113 · shared title, text, tags and references