The titlo is drawn as a line over a text. A short titlo is placed over a single letter or over an entire abbreviation; a long titlo is placed over a whole word.
In some styles of writing the line is drawn with serifs, so that it may appear as a zigzag. The usual form in this case is short stroke up, falling slanted line, short stroke up.
An alternative resembles a musical volta bracket: short stroke up, horizontal line, short stroke down.
Usages
Cyrillic numerals with titlo, on the Suzdal Kremlin clockFrequently used sigla found in contemporary Church Slavonic
A titlo is used as a scribal abbreviation mark for frequently written long words and also for nouns describing sacred persons.
In place of Богъ, for example, Бг҃ъ 'God' was written under the titlo and глаголетъ '[he] speaks' is abbreviated as гл҃етъ. Fig. 2 shows Господь 'Lord' abbreviated to its first letter and stem ending (also a single letter here, in the nominative case).
Around the 15th century, titla in most schools came to be restricted to a special semiotic meaning, used exclusively to refer to sacred concepts, while the same words were otherwise spelled out without titla, and so, for example, while "God" in the sense of the one true God is abbreviated as above, "god" referring to "false" gods is spelled out; likewise, while the word for "angel" is generally abbreviated, "angels" is spelled out in "performed by evil angels" in Psalm 77.[1] This corresponds to the Nomina sacra (Latin: "Sacred names") tradition of using contractions for certain frequently occurring names in Koine Greek and HebraicHoly Scriptures.
The figure on the left shows a list of the most common of these abbreviations in current use in printed Church Slavonic.
A further meaning was in its use in manuscripts, where the titlo was often used to mark the place where a scribe accidentally skipped the letter, if there was no space to draw the missed letter above.
Titlos are also used to mark letters (usually in their old Cyrillic form) when they are used as Cyrillic numerals, a quasi-decimal system analogous to Greek numerals.
