diff --git a/resources/daten/repertorium/mss/Augusteer/112-aug-2f.xml b/resources/daten/repertorium/mss/Augusteer/112-aug-2f.xml
index 9cd3172adfa16090d74e82253a8c94bdbfe34a2b..5ede463d3a0810a88a55cb7b6d983894a19e4d89 100644
--- a/resources/daten/repertorium/mss/Augusteer/112-aug-2f.xml
+++ b/resources/daten/repertorium/mss/Augusteer/112-aug-2f.xml
@@ -18,7 +18,7 @@
                   <name>Unbekannt</name>
                 </respStmt>
                 <title type="uniform">Autobiographische Notizen Matthäus Schwarz</title>
-                <date type="coverage">16. Jhd.</date>
+                <date type="coverage" notBefore="1500" notAfter="1600">16. Jhd.</date>
                 <rubric>Der Stam Christi</rubric>
 
               </msItem>
diff --git a/resources/daten/repertorium/mss/Augusteer/18-14-aug-4f-2.xml b/resources/daten/repertorium/mss/Augusteer/18-14-aug-4f-2.xml
index 79dda307e077e19829cff8c440d5a276cc12e3b3..42c5eaa3a6a428df67aab4b902caeaa0c7d5ae02 100644
--- a/resources/daten/repertorium/mss/Augusteer/18-14-aug-4f-2.xml
+++ b/resources/daten/repertorium/mss/Augusteer/18-14-aug-4f-2.xml
@@ -18,7 +18,7 @@
                   <name>unbekannt</name>
                 </respStmt>
                 <title type="uniform">Pilgerbericht Hans Tucher</title>
-                <date type="coverage" from="1479"/>
+                <date type="coverage" notBefore="1479"/>
                 <rubric>Da ma zalt vo christi geburt CII CCCC vnd LX XIX [1479] Jar da ist ain erberer ma van nurnberg mit namen hans tucher mit ander siner gesellschaft vs gangen alain vm der gottes willen vnd siner sel hail zu besuchen dz hailig land</rubric>
                 
               </msItem>
diff --git a/resources/daten/repertorium/mss/Augusteer/28-9-aug-4f.xml b/resources/daten/repertorium/mss/Augusteer/28-9-aug-4f.xml
index fb6e23562c003e12a33d0d38366942dd5049437d..db205825008a53ee232b360fd95c684ebd4d9533 100644
--- a/resources/daten/repertorium/mss/Augusteer/28-9-aug-4f.xml
+++ b/resources/daten/repertorium/mss/Augusteer/28-9-aug-4f.xml
@@ -18,7 +18,7 @@
                   <name>unbekannt</name>
                 </respStmt>
                 <title type="uniform">Reisebericht Emanuel Ortel</title>
-                <date type="coverage" from="1561-05-03"/>
+                <date type="coverage" notBefore="1561-05-03"/>
                 <rubric>Kurze Einfeltige Beschreibung der Raiß. So Emanuel Ortel von Augsburg. von Venedig auß in Egypten gethan hatte von seinem eigenen Exemplar nachgeschrieben im Jahr MDLXVI.</rubric>
                 
               </msItem>
diff --git a/resources/daten/repertorium/mss/Augusteer/36-13-aug-2f.xml b/resources/daten/repertorium/mss/Augusteer/36-13-aug-2f.xml
index 84d5a3dbfddc0285509d183aec9751f7a0991304..83ab04fef852b5c9f0a3ddff33b47ec7ba96663c 100644
--- a/resources/daten/repertorium/mss/Augusteer/36-13-aug-2f.xml
+++ b/resources/daten/repertorium/mss/Augusteer/36-13-aug-2f.xml
@@ -14,7 +14,7 @@
                 <locus from="141r" to="156v"/>
                 <author>Erik Larsson Sparre</author>
                 <title type="uniform">Testament Erik Larsson Sparre (Juli 1599)</title>
-                <date type="coverage">16. Jhd.</date>
+                <date type="coverage" notBefore="1500" notAfter="1600">16. Jhd.</date>
                 <rubric>Klage vnd letzter Will.</rubric>
                 
               </msItem>
diff --git a/resources/daten/repertorium/mss/Augusteer/38-16-auf-2f.xml b/resources/daten/repertorium/mss/Augusteer/38-16-auf-2f.xml
index 07d9260a2d49898176bb5a5bc6184c85c34616de..806bf36ded2a213055273d8cde7534fa950420b4 100644
--- a/resources/daten/repertorium/mss/Augusteer/38-16-auf-2f.xml
+++ b/resources/daten/repertorium/mss/Augusteer/38-16-auf-2f.xml
@@ -14,7 +14,7 @@
                 <locus from="148r" to="157r"/>
                 <author>Erik Larsson Sparre</author>
                 <title type="uniform">Testament Erik Larsson Sparre (April 1599)</title>
-                <date type="coverage">16. Jhd.</date>
+                <date type="coverage" notBefore="1500" notAfter="1600">16. Jhd.</date>
                 <rubric>Klag und letzter Will.</rubric>
                 
               </msItem>
diff --git a/resources/daten/repertorium/mss/Augusteer/44-11-aug-2f-2.xml b/resources/daten/repertorium/mss/Augusteer/44-11-aug-2f-2.xml
index 780e334e6ee8d1c63b25a102791b233093726a87..34d9171ff6cf9754af9b780ff893ee8c78e7e228 100644
--- a/resources/daten/repertorium/mss/Augusteer/44-11-aug-2f-2.xml
+++ b/resources/daten/repertorium/mss/Augusteer/44-11-aug-2f-2.xml
@@ -49,7 +49,7 @@
                   <name>unbekannt</name>
                 </respStmt>
                 <title type="uniform">Pilgerbericht Johann von Ehrenberg</title>
-                <date type="coverage" from="1556-06-06"/>
+                <date type="coverage" notBefore="1556-06-06"/>
                 <rubric>Folgt eine andere Raise zu dem heyligen Grab. Des Edlen vnd vesten Johann
                   von Ehrenberg, mitt ettlichen vom adel vnnd Nider Ländern. Anno Domini 1556. Der
                   Hierosolymitanischen Rittern zaichen, von den Teudtschen zum ersten zu führen
diff --git a/resources/daten/repertorium/mss/Augusteer/57-aug-8f.xml b/resources/daten/repertorium/mss/Augusteer/57-aug-8f.xml
index 6b834072d2ca882c0f595969fe0fd767e2f764e8..bcfb8234df1c83bbd13ade1ab43c4208cb7421a3 100644
--- a/resources/daten/repertorium/mss/Augusteer/57-aug-8f.xml
+++ b/resources/daten/repertorium/mss/Augusteer/57-aug-8f.xml
@@ -14,7 +14,7 @@
                 <locus from="1r" to="1v"/>
                 <author ref="../../register.xml#Anna_Neuper">Anna Neuper</author>
                 <title type="uniform">Persönliche Notizen Anna Neuper</title>
-                <date type="coverage">16. Jhd.</date>
+                <date type="coverage" notBefore="1500" notAfter="1600">16. Jhd.</date>
                 
                 
               </msItem>
diff --git a/resources/daten/repertorium/mss/Extravagantes/149-19-extrav.xml b/resources/daten/repertorium/mss/Extravagantes/149-19-extrav.xml
index f13131664c5ed15ab10a6ede8bc9dacd2497899e..646fb7ffe31786fcfdfba47f9f2c8d078d5ee161 100644
--- a/resources/daten/repertorium/mss/Extravagantes/149-19-extrav.xml
+++ b/resources/daten/repertorium/mss/Extravagantes/149-19-extrav.xml
@@ -51,7 +51,7 @@
                   <name>unbekannt</name>
                 </respStmt>
                 <title type="uniform">Reisebericht Erzherzog Albrecht von Österreich</title>
-                <date type="coverage" from="1598"/>
+                <date type="coverage" notBefore="1598"/>
                 <rubric>Memoire Et brief Recueil</rubric>
 
               </msItem>
diff --git a/resources/daten/repertorium/mss/Extravagantes/16-extrav.xml b/resources/daten/repertorium/mss/Extravagantes/16-extrav.xml
index 0c1335e6d32fe06cadd1df4c103f05fa1c1666bd..29921ce48e59b9c05997b613cdb59617ac88d026 100644
--- a/resources/daten/repertorium/mss/Extravagantes/16-extrav.xml
+++ b/resources/daten/repertorium/mss/Extravagantes/16-extrav.xml
@@ -17,7 +17,7 @@
                 <locus from="40r" to="49r"/>
                 <author ref="../../register.xml#Hans_Schwenter">Hans Schwenter</author>
                 <title type="uniform">Reisebericht Hans Schwenter</title>
-                <date type="coverage">16. Jhd.</date>
+                <date type="coverage" notBefore="1500" notAfter="1600">16. Jhd.</date>
                 <rubric>Laus deo 1560 [den] 6 augusti Mein Raiße wil ich euch zaigen</rubric>
 
               </msItem>
diff --git a/resources/daten/repertorium/mss/Extravagantes/207-5-extrav.xml b/resources/daten/repertorium/mss/Extravagantes/207-5-extrav.xml
index d946f1f34a72c442197e10550b464552b563fd1a..87e19bc26f2a96de07f899efb17a8602789d243a 100644
--- a/resources/daten/repertorium/mss/Extravagantes/207-5-extrav.xml
+++ b/resources/daten/repertorium/mss/Extravagantes/207-5-extrav.xml
@@ -14,7 +14,7 @@
                 <locus from="1r" to="19v"/>
                 <author ref="../../register.xml#Johann_Georg_I._Sachsen">Kurfürst Johann Georg I. von Sachsen</author>
                 <title type="uniform">Testament Kurfürst Johann Georg I. von Sachsen</title>
-                <date type="coverage">17. Jhd.</date>
+                <date type="coverage" notBefore="1600" notAfter="1700">17. Jhd.</date>
                 <rubric>Ihrer Churfürstl. frtl. deß hoch vnd wolgebohrnen Herren, Herren Johann Georgen Churfürst zu Sachßen, Herzog zu Jülich, Clewe und Berg. wohlverordnetes Testament, so den 20. Tag July Alß man zält nach Christi unßers lieben Herrn und Seeligmachers geburt A. 1658 aufgesetzet worden.</rubric>
                 
               </msItem>
diff --git a/resources/daten/repertorium/mss/Extravagantes/221-17-extrav.xml b/resources/daten/repertorium/mss/Extravagantes/221-17-extrav.xml
index bb63dbdf748ca3d9aefacd5315b2e97b5d132b8d..501f48d99de8c0d4fb93e8de56dfe16c3bf396cd 100644
--- a/resources/daten/repertorium/mss/Extravagantes/221-17-extrav.xml
+++ b/resources/daten/repertorium/mss/Extravagantes/221-17-extrav.xml
@@ -14,7 +14,7 @@
                 <locus from="302r" to="307v"/>
                 <author ref="../../register.xml#Paul_Felgenhauer">Paul Felgenhauer</author>                
                 <title type="uniform">Glaubensbekenntnis Paul Felgenhauer</title>
-                <date type="coverage">17. Jhd.</date>
+                <date type="coverage" notBefore="1600" notAfter="1700">17. Jhd.</date>
                 <rubric>Glaubens=Bekenttnuß Pauli Felgenhauers von Gott, von Christo, und von der Newen geburth aus Gott.</rubric>
                 
               </msItem>
diff --git a/resources/daten/repertorium/mss/Extravagantes/221-3-extrav.xml b/resources/daten/repertorium/mss/Extravagantes/221-3-extrav.xml
index c0266c1146e2f96bdcb316c20d80532e83495dc9..9f2f521d124a1f93a561347add4128bbb2d8bc95 100644
--- a/resources/daten/repertorium/mss/Extravagantes/221-3-extrav.xml
+++ b/resources/daten/repertorium/mss/Extravagantes/221-3-extrav.xml
@@ -50,7 +50,7 @@
                 <locus from="2r" to="575v"/>
                 <author ref="../../register.xml#Johann_Tennhart">Johann Tennhart</author>
                 <title type="uniform">Lebenslauf <rs type="person" ref="../../register.xml#Johann_Tennhart">Johann Tennhart</rs></title>
-                <date type="coverage" to="1708-02-02">Bis 02.02.1708</date>
+                <date type="coverage" notAfter="1708-02-02">Bis 02.02.1708</date>
                 <rubric>Lebenslauff. Gott allein soll die Ehre sein</rubric>
 
               </msItem>
@@ -86,7 +86,7 @@
             </physDesc>
             <history>
               <origin>
-                <origDate before="1708-02-02"/>
+                <origDate notAfter="1708-02-02"/>
 
               </origin>
 
diff --git a/resources/daten/repertorium/mss/Extravagantes/253-1-extrav.xml b/resources/daten/repertorium/mss/Extravagantes/253-1-extrav.xml
index 6c437c81e837a62dd14ce2c027fd7702d9345577..e3a55e5f03ffa2d8729804098728c42c5adb49ef 100644
--- a/resources/daten/repertorium/mss/Extravagantes/253-1-extrav.xml
+++ b/resources/daten/repertorium/mss/Extravagantes/253-1-extrav.xml
@@ -18,7 +18,7 @@
                 <locus from="57r" to="119v"/>
                 <author ref="../../register.xml#Christian_Knorr">Christian Knorr von Rosenroth</author>
                 <title type="uniform">Reisebericht Christin Knorr von Rosenroth</title>
-                <date type="coverage" from="1663-04-13"/>
+                <date type="coverage" notBefore="1663-04-13"/>
                 
                 
               </msItem>
diff --git a/resources/daten/repertorium/mss/Extravagantes/262-11-extrav.xml b/resources/daten/repertorium/mss/Extravagantes/262-11-extrav.xml
index ea4feff5f229f170a136e910a9fda9dc7cdccc35..69e3c15bd2cfd61eb7384b0405e46436cdfed168 100644
--- a/resources/daten/repertorium/mss/Extravagantes/262-11-extrav.xml
+++ b/resources/daten/repertorium/mss/Extravagantes/262-11-extrav.xml
@@ -18,7 +18,7 @@
                   <name>unbekannt</name>
                 </respStmt>
                 <title type="uniform">Testament Kurfürst Johann Georg I. von Sachsen</title>
-                <date type="coverage">17. Jhd.</date>
+                <date type="coverage" notBefore="1600" notAfter="1700">17. Jhd.</date>
                 <rubric>Dispositio Electoralis</rubric>
                 
               </msItem>
diff --git a/resources/daten/repertorium/mss/Extravagantes/30-3-extrav-1.xml b/resources/daten/repertorium/mss/Extravagantes/30-3-extrav-1.xml
index 8a6ad289ad3959372d4f2d7077a0d5d7a5b4d13c..bf59daf56f03c8a3766e5c3762f73239f73039fd 100644
--- a/resources/daten/repertorium/mss/Extravagantes/30-3-extrav-1.xml
+++ b/resources/daten/repertorium/mss/Extravagantes/30-3-extrav-1.xml
@@ -50,7 +50,7 @@
                   Alexandri</author>
                 <title type="uniform">Lebenslauf <rs type="person" ref="../../register.xml#Johann_Heinrich_Alexandri">Johann Heinrich
                     Alexandri</rs></title>
-                <date type="coverage" from="1675-05-01"/>
+                <date type="coverage" notBefore="1675-05-01"/>
 
 
               </msItem>
diff --git a/resources/daten/repertorium/mss/Extravagantes/64-24-extrav-2.xml b/resources/daten/repertorium/mss/Extravagantes/64-24-extrav-2.xml
index b2e040c04f7472e39f89e7e9fd72f3f52e4c3d3c..b26f329e627eb07f1917703b53f8426d7831a1cc 100644
--- a/resources/daten/repertorium/mss/Extravagantes/64-24-extrav-2.xml
+++ b/resources/daten/repertorium/mss/Extravagantes/64-24-extrav-2.xml
@@ -18,7 +18,7 @@
                   <name>unbekannt</name>
                 </respStmt>
                 <title type="uniform">Persönliche Notizen Robert Forbes</title>
-                <date type="coverage">17. Jhd.</date>
+                <date type="coverage" notBefore="1600" notAfter="1700">17. Jhd.</date>
                 
                 
               </msItem>
diff --git a/resources/daten/repertorium/mss/Helmstedter/647-helmst.xml b/resources/daten/repertorium/mss/Helmstedter/647-helmst.xml
index 6d7012a1ced904a3f9b7e7695113af25d9ebb14e..059effc7a594efdcdfefd4bc62fec5984fbcc685 100644
--- a/resources/daten/repertorium/mss/Helmstedter/647-helmst.xml
+++ b/resources/daten/repertorium/mss/Helmstedter/647-helmst.xml
@@ -18,7 +18,7 @@
                   <name>unbekannt</name>
                 </respStmt>
                 <title type="uniform">Glaubensbekenntnis Loven</title>
-                <date type="coverage">16. Jhd.</date>
+                <date type="coverage" notBefore="1500" notAfter="1600">16. Jhd.</date>
                 <rubric>Bekendtnis des Glaubens von dem Doctorn Loven gestellt, welchem in des Konigs zu hispanien Niederlanden die unterthanen mit Eides pflicht bestetigen müssen. Aus Niederländischer Sprach Inn verstendig Deutsch getreulich vorsetzett. Anno 1568.</rubric>
                 
               </msItem>