Recto of <a href="https://en.wikipedia.org/wiki/Plan_of_Saint_GallPlan_of_Saint_Gall" class="extiw" title="w:Plan of Saint GallPlan of Saint Gall">Plan of Saint Gall</a>
see <a rel="nofollow" class="external text" href="http://www.stibi.ch/media/handschriften/hss/1092.htm">catalogue entry (in German)</a> on Stiftsbibliothek Sankt Gallen.
Unknown author<span style="display: none;">Unknown author</span>
9<sup>th</sup> century <div style="display: none;">date QS:P,+850-00-00T00:00:00Z/7</div>
<a rel="nofollow" class="external text" href="http://www.stgallplan.org/en/manuscript_recto.html">stgallplan.org</a>