1. The type of abbreviation (for use with extension tags)

<abbr type=“brevigraph”></abbr> , <abbr type=“contraction”></abbr>

 

2. Abbreviation names for common abbreviations (also for use with extension tags)

<abbr type=“brevigraph”><g ref=“#per”>per</g></abbr>

 

3. Line breaks that divide one word between two lines of text

<lb type=“worddiv”/>

 

4. Library/archive marginalia (page numbers, etc.)

<additions></additions>, or <foliation></foliation>

 

5. Corrections (by the scribe, such as insertions)

<supplied></supplied>