This article records tradition as it has been passed down and reported. Its sources are not yet part of the atlas's verified catalogue.
A page of Maya writing does not read as a simple line of separate letters the way Latin text does. Scribes arranged signs into compact, roughly square units called glyph blocks, each one typically combining a larger main sign with smaller prefixes, suffixes or superfixes clustered around it, so a single block can pack in several signs at once. Within a block, the components are read left to right and top to bottom; the blocks themselves are then read in paired columns, working through the top pair, then dropping down a row and continuing, rather than running straight across a whole page. What actually fills a block is a mix of logograms, which stand for whole words or ideas, and syllabic signs, which spell sounds the way letters do, often used together to write the same word: a scribe could write a term with a single word-sign, spell it out phonetically instead, or do both at once as a kind of built-in confirmation of the reading. That flexibility is part of why decipherment took so long and part of why it succeeded once it did. Scholars still work with a functional vocabulary of a few hundred signs at a time out of a much larger historical inventory, and new readings continue to be published as damaged or unusual inscriptions are studied.