Maya civilization
Logosyllabic script

The basic unit of Maya logosyllabic text is the glyph block, which transcribes a word or phrase. The block is composed of one or more individual glyphs attached to each other to form the glyph block, with individual glyph blocks generally being separated by a space. Glyph blocks are usually arranged in a grid pattern. For ease of reference, epigraphers refer to glyph blocks from left to right alphabetically, and top to bottom numerically. Thus, any glyph block in a piece of text can be identified. C4 would be third block counting from the left, and the fourth block counting downwards. If a monument or artefact has more than one inscription, column labels are not repeated, rather they continue in the alphabetic series; if there are more than 26 columns, the labelling continues as A', B', etc. Numeric row labels restart from 1 for each discrete unit of text.

Although Mayan text may be laid out in varying manners, generally it is arranged into double columns of glyph blocks. The reading order of text starts at the top left (block A1), continues to the second block in the double-column (B1), then drops down a row and starts again from the left half of the double column (A2), and thus continues in zig-zag fashion. Once the bottom is reached, the inscription continues from the top left of the next double column (C1). Where an inscription ends in a single (unpaired) column, this final column is usually read straight downwards.

Individual glyph blocks may be composed of a number of elements. These consist of the main sign, and any affixes. Main signs represent the major element of the block, and may be a noun, verb, adverb, adjective, or phonetic sign. Some main signs are abstract, some are pictures of the object they represent, and others are "head variants", personifications of the word they represent. Affixes are smaller rectangular elements, usually attached to a main sign, although a block may be composed entirely of affixes. Affixes may represent a wide variety of speech elements, including nouns, verbs, verbal suffixes, prepositions, and pronouns. Small sections of a main sign could be used to represent the whole main sign. Maya scribes were highly inventive in their usage and adaptation of glyph elements.
combination:two_responses, language:response_language[Portuguese], punctuation:no_comma