<div class="fn value">
<span lang="en">Anonymous</span> (<a href="https://en.wikipedia.org/wiki/en:Magdeburg" class="extiw" title="w:en:Magdeburg"><span title="capital city of the German state of Saxony-Anhalt">Magdeburg</span></a>)<span style="display:none">Unknown author</span></div>
between 1152 and 1154 <div style="display: none;">date QS:P571,+1152-00-00T00:00:00Z/8,P1319,+1152-00-00T00:00:00Z/9,P1326,+1154-00-00T00:00:00Z/9</div>, between 1978 and 1981 <div style="display: none;">date QS:P571,+1950-00-00T00:00:00Z/7,P1319,+1978-00-00T00:00:00Z/9,P1326,+1981-00-00T00:00:00Z/9</div>
<span class="int-own-work" lang="en">Own work</span>