<msPart>

<msPart> (manuscript part) contains information about an originally distinct manuscript or part of a manuscript, which is now part of a composite manuscript. [10.10. Manuscript Parts]
Module msdescription
Attributes Attributes att.global (xml:id, n, xml:lang) (lim.att.global.fragmentable (part)) (att.global.rendition (rendition)) (att.global.source (source)) att.typed (type)
Contained by
msdescription: msDesc msPart
May contain
core: head p
linking: ab
msdescription: additional history msContents msIdentifier msPart physDesc
Note
As this last example shows, for compatibility reasons the identifier of a manuscript part may be supplied as a simple altIdentifier rather than using the more structured msIdentifier element. This usage is however deprecated.
Examples

<msPart>
   <msIdentifier>
      <idno>A</idno>
      <altIdentifier type="catalog">
         <collection>Becker</collection>
         <idno>48, Nr. 145</idno>
      </altIdentifier>
      <altIdentifier type="catalog">
         <collection>Wiener Liste</collection>
         <idno>4°5</idno>
      </altIdentifier>
   </msIdentifier>
   <head>
      <title xml:lang="la">Gregorius: Homiliae in Ezechielem</title>
      <origPlace key="tgn_7008085">Weissenburg (?)</origPlace>
      <origDate notBefore="0801" notAfter="0815">IX. Jh., Anfang</origDate>
   </head>
</msPart>

<msDesc>
   <msIdentifier>
      <settlement>Amiens</settlement>
      <repository>Bibliothèque Municipale</repository>
      <idno>MS 3</idno>
      <msName>Maurdramnus Bible</msName>
   </msIdentifier>
   <msContents>
      <summary>
         <list>
            <item xml:lang="en">Miscellany of various texts;</item>
            <item xml:lang="la">Prudentius, Psychomachia;</item>
            <item xml:lang="la">Physiologus de natura animantium</item>
         </list>
      </summary>
      <textLang mainLang="la">Latin</textLang>
   </msContents>
   <physDesc>
      <objectDesc form="composite_manuscript"/>
   </physDesc>
   <msPart>
      <msIdentifier>
         <idno>ms. 10066-77 ff. 140r-156v</idno>
      </msIdentifier>
      <msContents>
         <summary xml:lang="la">Physiologus</summary>
         <textLang mainLang="la">Latin</textLang>
      </msContents>
   </msPart>
   <msPart>
      <msIdentifier>
         <altIdentifier>
            <idno>MS 6</idno>
         </altIdentifier>
      </msIdentifier>
      <!-- other information specific to this part here -->
   </msPart>
   <!-- more parts here -->
</msDesc>
Source Github

<elementSpec module="msdescription" xml:id="MSPART" ident="msPart">
   <gloss>manuscript part</gloss>
   <desc xml:id="mspart.desc">contains information about an originally
distinct manuscript or part of a manuscript, which is now part of a composite manuscript.</desc>
   <classes>
      <memberOf key="att.global"/>
      <memberOf key="att.typed"/>
   </classes>
   <content>
      <sequence>
         <elementRef key="msIdentifier"/>
         <classRef key="model.headLike" minOccurs="0" maxOccurs="unbounded"/>
         <alternate>
            <classRef key="model.pLike" minOccurs="1" maxOccurs="unbounded"/>
            <alternate minOccurs="0" maxOccurs="unbounded">
               <elementRef key="msContents"/>
               <elementRef key="physDesc"/>
               <elementRef key="history"/>
               <elementRef key="additional"/>
               <elementRef key="msPart"/>
            </alternate>
         </alternate>
      </sequence>
   </content>
</elementSpec>