To facilitate efficient data interchange, basic information about the circumstances surrounding the creation of bibliographic resources should be recorded within the <creation> element, while the record of ownership and custody should be captured within the history element.
<elementSpec xmlns="http://www.tei-c.org/ns/1.0" rend="add" ident="history" module="MEI.header"><desc xml:lang="en">Provides a container for information about the history of a resource other than the
circumstances of its creation.</desc>
<classes>
<memberOf key="att.common"/>
<memberOf key="att.bibl"/>
<memberOf key="model.physDescPart"/>
</classes>
<content>
<sequence minOccurs="1" maxOccurs="1"><classRef key="model.headLike" minOccurs="0" maxOccurs="unbounded"/>
<alternate minOccurs="0" maxOccurs="unbounded"><elementRef key="acquisition"/>
<elementRef key="exhibHist"/>
<elementRef key="provenance"/>
<elementRef key="treatHist"/>
<elementRef key="treatSched"/>
<classRef key="model.divLike"/>
<classRef key="model.textComponentLike"/></alternate></sequence>
</content>
<constraintSpec ident="history_restriction" scheme="schematron">
<constraint>
<sch:rule context="mei:history[parent::mei:work or parent::mei:expression or parent::mei:manifestation[not(@singleton='true')]]">
<sch:assert test="not(mei:acquisition or mei:provenance or mei:exhibHist or mei:treatHist or mei:treatSched)">The elements acquisition, provenance, exhibHist, treatHist and treatSched are not
permitted at the work or expression level and are only permitted at the manifestation
level, if the manifestation is a manifestation singleton.</sch:assert>
</sch:rule>
</constraint>
</constraintSpec>
<remarks xml:lang="en">
<p>To facilitate efficient data interchange, basic information about the circumstances
surrounding the creation of bibliographic resources should be recorded within the
<gi scheme="MEI">creation</gi> element, while the record of ownership and custody should be
captured within the history element.</p>
</remarks></elementSpec>