| notBefore | specifies the earliest possible date for the information in the
associated element. |
| Datatype: CDATA |
| Values: Normalised dates should be specified in whatever standardised
form is defined by the TEI Header |
| Default: #IMPLIED |
| notAfter | specifies the latest possible date for the information in the
associated element |
| Datatype: CDATA |
| Values: Normalised dates should be specified in whatever standardised
form is defined by the TEI Header |
| Default: #IMPLIED |
| evidence | specifies the kind of evidence for the dating
supplied by the other attributes. |
| Datatype: CDATA |
| Legal values: |
| internal | the dating is based on evidence internal to the ms
(e.g. an inscription). |
| external | the dating is based on evidence external to the ms (e.g. a reference to the ms in some other datable context). |
| conjecture | the dating is based on conjecture, which may be further
discussed within the associated element. |
|
| Default: #IMPLIED |