St. Nicholas' Church, Tallinn
...that the conditions at the chapel of St. Nicholas' Church, Tallinn in 1703 protected the unburied Duke Eugène de Croÿ from decaying and his body became an attraction remaining on display until 1897?
...that the conditions at the <a href="./Chapel" id="mwA64" rel="mw:WikiLink" title="Chapel">chapel</a> of <b id="mwA68"><a class="mw-redirect" href="./St._Nicholas'_Church,_Tallinn" id="mwA7A" rel="mw:WikiLink" title="St. Nicholas' Church, Tallinn">St. Nicholas' Church, Tallinn</a></b> <i id="mwA7E">(pictured)</i> in <a href="./1703" id="mwA7I" rel="mw:WikiLink" title="1703">1703</a> protected the unburied Duke <a href="./Charles_Eugène_de_Croÿ" id="mwA7M" rel="mw:WikiLink" title="Charles Eugène de Croÿ">Eugène de Croÿ</a> from decaying and his body became an attraction remaining on display until <a href="./1897" id="mwA7Q" rel="mw:WikiLink" title="1897">1897</a>?