Islamic Geometric Patterns
Article
Islamic Geometric Patterns is a recurring concept in the Astral Codex Ten archive, appearing 2 times across 2 issues between June 23, 2025 and July 18, 2025. The archive places it in contexts such as “Finalists are Islamic Geometric Patterns”; “What makes my experience of making Islamic geometric patterns feel akin to generative art”; “The framework that classifies Islamic geometric patterns by tilings and seed angles”. It most often appears alongside 16th century Spain, ACX, ACX Grants.
Metadata
- Category: Concepts
- Mention count: 2
- Issue count: 2
- First seen: June 23, 2025
- Last seen: July 18, 2025
Appears In
Related Pages
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- 16th century Spain (1 shared issues)
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- ACX (1 shared issues)
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- ACX Grants (1 shared issues)
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- Ahmed al-Sharaa (1 shared issues)
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- Alhambra (1 shared issues)
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- Alpha School (1 shared issues)
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- America (1 shared issues)
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- Andalusia (1 shared issues)
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- Assad regime (1 shared issues)
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- Astralcodexten (1 shared issues)
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- Bishop’s Castle (1 shared issues)
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- Bou Inania Madrasa (1 shared issues)
External Links
Source Context
Recovered passages from the original issue text. When the raw archive preserved outbound links inside the source passage, they are listed directly under the quote.
3: Thank you to everyone who voted for finalists in this year’s Nonbook Review Contest. All entries among the top ten best-ranked reviews became automatic finalists, and I also added two more from the 10-25 tier that voters or I especially liked. Honorable mentions were others from the 10-25 tier that I liked a lot. Finalists are Alpha School, Dementia, Islamic Geometric Patterns, Joan of Arc, Mashed Potatoes, Men, Ollantay, Phase I Research, Synaptic Plasticity, The ACX Commentariat, The Internet That Might Have Been, and The Russo-Ukrainian War. Honorable Mentions are at least Bishop's Castle, Bukele, Elon Musk's Algorithm, JFK Conspiracies, Martial Arts, Miniatur Wunderland, School (Review 1 by DK), and Watergate. I may promote some honorables to finalists depending on reader tolerance or unexpected opportunities. I will give you finer-grained score information after the contest ends. First finalist post is planned for this Friday.
If I were to take a guess, Islamic geometric patterns, like many forms of decorative art, probably occupy a vague and under-defined space in most people’s minds. Up until a few years ago, if someone had asked me to describe them, I probably could have listed a few general features but definitely would have been unable to create an example. Further, if presented with several patterns, some expertly executed and some not so much, I likely would have struggled to distinguish the masterful from the amateurish. This is perhaps not unlike how people have difficulty picking out the correct double storey “g” from a lineup. In general, we enjoy decorations, but we don’t think too deeply about them, and we can’t always tell the excellent from the good, or the good from the mediocre.
That said, Islamic geometric patterns as a genre are quite distinguishable from other decorative traditions. These designs incorporate, or at least imply, both translational symmetry (such that a section of the design can be repeated to fill the plane) and point symmetries (exhibited by complex star- or flower-like patterns clustered around various foci). They feature interlocking or interlacing lines that suggest an infinitely continuing weave, as if executed by a meticulous yet imaginative artisan who knows precisely where to bend and twist the threads to surprise you at every turn.
Interestingly, when artists untrained in the methods of constructing Islamic geometric patterns make the mistakes mentioned above, they often fall into the same failure mode. A large number of geometric patterns have been extracted from historical examples and published in various collections, making it easy for a modern designer to look them up and reuse them. They typically recognize that these patterns can be generated by repeating a small unit, like wallpaper. Thus, when they find a design they like, they may cut out a portion and tile their canvas with it. However, the tiling unit they choose often does not correspond to the actual repeating unit, resulting in awkward seams where mismatched lines join at incongruous angles and form undesirable shapes. Even when the correct tile is used, the designer might fail to fit the region precisely. As a result, some may simply stretch the pattern, destroying the point symmetries in the process. Others allow the patterns to be cut off mid-design. A more conscientious artist might try to fill in the gaps manually if the tiles fall short of the boundaries. However, without knowledge of construction methods or an understanding of the constraints outlined earlier, they often extend the patterns in ways that produce incorrect joints, asymmetric shapes, or awkward bends.