Francisco Cruz
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Type & Pattern

Pattern Typography

A creative exploration into decoding and rebuilding the anatomy of the Latin alphabet. I broke each letter down into its structural lines, strokes and connection points, studying what makes every character unique and what the whole alphabet has in common, then used that analysis as the base for a new, systematized approach to typography: one that turns familiar letterforms into abstract, geometric pattern.

Hand-lettered cover page from Francisco's sketchbook, titled Decoding Latin Alphabet Anatomy
The opening page of the sketchbook study, January 2024.
01 — Building the Grid

The first step was setting up a consistent framework: a 5x3 square grid that would hold every letter. Working on dotted paper, I mapped the Latin alphabet, the Spanish accented characters, numbers and punctuation onto that grid, fitting each one into its own set of squares. The grid kept proportion and alignment consistent across the whole alphabet while I pushed how far each form could be reduced.

Full hand-drawn geometric alphabet A to Z built from dot-grid construction lines
Fitting every letter, number and symbol into squares on dotted paper.
Process sheet showing the letter-by-letter method: identify lines, connections and patterns
The working method, written out letter by letter.
02 — From Lines to Numbers

The goal was to represent each letter with the fewest possible lines, the same logic behind early digital clocks, which display numbers with a handful of basic strokes. To push it further, I assigned a number from 1 to 15 to each square in the grid, then used that numbering to generate randomized sequences deciding which segments would appear in each version of a letter. It's a rule-based method with an unpredictable result: short sequences, long sequences, and a final design, worked out letter by letter until the whole alphabet had its own reduced pattern.

Sketchbook page with the numbered 1 to 15 grid key and a legend of pattern types
The 1 to 15 grid numbering and the pattern-type key.
Table showing each letter reduced step by step: lines, pattern design, grid numbers, short, long and final design
Each letter run through the system: lines, numbers, short and long versions, final design.
03 — The Result

Some of these letter patterns were expanded into full words and phrases, compositions that read more like encrypted code than typography. The results are abstract patterns that still hold a connection to their typographic origin, sitting somewhere between legibility and visual rhythm. It turned into a new visual language, one that hides meaning in plain sight and invites whoever's looking at it to try to decode it.

Dense woven pattern composition built entirely from the reduced letterforms
A full composition built from the reduced letter patterns.
The Transformation

Ten stages of the same composition, from the plain letterforms to the fully encrypted pattern. Step through them to see how the system builds up.

Pattern typography, transformation stage 1/10
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