diff --git a/collections/Rawl_B/MS_Rawl_B_467.xml b/collections/Rawl_B/MS_Rawl_B_467.xml
index 2cc5bf26bf..cf3e08552d 100644
--- a/collections/Rawl_B/MS_Rawl_B_467.xml
+++ b/collections/Rawl_B/MS_Rawl_B_467.xml
@@ -43,6 +43,7 @@
                      <bibl type="related">
                         <title>Meddygon Myddfai</title>
                      </bibl>
+                     <note>Digital edition: <ref target="http://www.rhyddiaithganoloesol.caerdydd.ac.uk/en/ms-page.php?ms=Rawl467&amp;page=39r">Welsh Prose 1300-1425</ref> (University of Cardiff)</note>
                      <textLang mainLang="wlm">Middle Welsh</textLang>
                   </msItem>
                </msContents>
@@ -55,7 +56,7 @@
                </physDesc>
                <history>
                   <origin>
-                     <origDate calendar="Gregorian" notAfter="1500" notBefore="1300">14th century - 15th century</origDate>
+                     <origDate calendar="Gregorian" notAfter="1425" notBefore="1375">14th century, late or 15th century, early</origDate>
                      <origPlace>
                         <country key="place_7002443">Welsh</country>
                      </origPlace>