<textLang>

<textLang> (text language) describes the languages and writing systems identified within the bibliographic work being described, rather than its description. [3.11.2.3 Imprint, Pagination, and Other Details 10.6.6 Languages and Writing Systems]
Modulecore — 3 Elements Available in All TEI Documents
Attributesatt.global (@xml:id, @n, @xml:lang, @rend, @rendition, @xml:base, @xml:space) (att.global.linking (@corresp, @synch, @sameAs, @copyOf, @next, @prev, @exclude, @select)) (att.global.analytic (@ana)) (att.global.facs (@facs)) (att.global.change (@change))
mainLang(main language) supplies a code which identifies the chief language used in the bibliographic work.
Status Optional
Datatype 

<rng:ref name="data.language"/>
data.language
Values a recognized language ‘tag’ generated according to BCP 47 which may additionally be documented by a language element in the header
otherLangs(other languages) one or more codes identifying any other languages used in the bibliographic work.
Status Optional
Datatype 0–∞ occurrences of 

<rng:ref name="data.language"/>
data.language
separated by whitespace
Values a list of codes, each of which is a recognized language ‘tag’ generated according to BCP 47 which may additionally be documented by a language element in the header
Used by
model.biblPart model.msItemPart
Contained by
core: analytic bibl monogr series
msdescription: msContents msItem msItemStruct
May contain
analysis: c cl interp interpGrp m pc phr s span spanGrp w
certainty: certainty precision respons
core: abbr add address binaryObject cb choice corr date del distinct email emph expan foreign gap gb gloss graphic hi index lb measure measureGrp mentioned milestone name note num orig pb ptr ref reg rs sic soCalled term time title unclear
dictionaries: lang oRef oVar pRef pVar
figures: figure formula notatedMusic
gaiji: g
header: idno
iso-fs: fLib fs fvLib
linking: alt altGrp anchor join joinGrp link linkGrp seg timeline
msdescription: catchwords depth dim dimensions height heraldry locus locusGrp material objectType origDate origPlace secFol signatures stamp watermark width
namesdates: addName affiliation bloc climate country district forename genName geo geogFeat geogName location nameLink offset orgName persName placeName population region roleName settlement state surname terrain trait
spoken: incident kinesic pause shift vocal writing
tagdocs: att code gi ident specDesc specList tag val
textcrit: app witDetail
transcr: addSpan am damage damageSpan delSpan ex fw handShift listTranspose metamark mod redo restore retrace space subst substJoin supplied surplus undo
verse: caesura rhyme
Declaration

<rng:element name="textLang">
 <rng:ref name="att.global.attributes"/>
 <rng:ref name="att.global.linking.attributes"/>
 <rng:ref name="att.global.analytic.attributes"/>
 <rng:ref name="att.global.facs.attributes"/>
 <rng:ref name="att.global.change.attributes"/>
 <rng:optional>
  <rng:attribute name="mainLang">
   <rng:ref name="data.language"/>
  </rng:attribute>
 </rng:optional>
 <rng:optional>
  <rng:attribute name="otherLangs">
   <rng:list>
    <rng:zeroOrMore>
     <rng:ref name="data.language"/>
    </rng:zeroOrMore>
   </rng:list>
  </rng:attribute>
 </rng:optional>
 <rng:ref name="macro.phraseSeq"/>
</rng:element>
element textLang
{
   att.global.attributes,
   att.global.linking.attributes,
   att.global.analytic.attributes,
   att.global.facs.attributes,
   att.global.change.attributes,
   attribute mainLang { data.language }?,
   attribute otherLangs { list { data.language* } }?,
   macro.phraseSeq
}
Example
<textLang mainLang="en" otherLangs="la"> Predominantly in English with Latin
glosses</textLang>
Note
Note that this element should not be used to document the languages or writing systems used for the bibliographic or manuscript description itself: as for all other TEI elements, such information should be provided by means of the global xml:lang attribute attached to the element containing the description. The same values should be used to identify languages and writing systems in all cases, and the codes used may be documented further in the language element.