 Franz Johann Joseph Bock 
... that in 1852 Franz Johann Joseph Bock founded the first large exhibition of ancient masterpieces of Christian art?
... that in 1852 <b id="mwEyQ"> <a class="new" data-mw-i18n='{"title":{"lang":"x-page","key":"red-link-title","params":["Franz Johann Joseph Bock"]}}' href="./Franz_Johann_Joseph_Bock?action=edit&amp;redlink=1" id="mwEyU" rel="mw:WikiLink" title="Franz Johann Joseph Bock" typeof="mw:LocalizedAttrs">Franz Johann Joseph Bock</a> </b> founded the first large exhibition of ancient masterpieces of Christian art?