Noble Erchana of Dahauua grants the <a href="https://en.wikipedia.org/wiki/Bavaria" id="mwNg" rel="mw:WikiLink" title="Bavaria">Bavarian</a> town of <a href="https://en.wikipedia.org/wiki/Dachau,_Bavaria" id="mwNw" rel="mw:WikiLink" title="Dachau, Bavaria">Dachau</a> to the <a href="https://en.wikipedia.org/wiki/Roman_Catholic_Archdiocese_of_Munich_and_Freising" id="mwOA" rel="mw:WikiLink" title="Roman Catholic Archdiocese of Munich and Freising">Diocese of Freising</a>