Środa treasure
... that the Środa treasure, one of the most valuable archeological finds in 20th-century Europe, was originally lost during the Black Plague?
... that the <b id="mwE74"><a class="mw-redirect" href="./Środa_treasure" id="mwE78" rel="mw:WikiLink" title="Środa treasure">Środa treasure</a></b>, one of the most valuable archeological finds in 20th-century <a href="./Europe" id="mwE8A" rel="mw:WikiLink" title="Europe">Europe</a>, was originally lost during the <a href="./Black_Death" id="mwE8E" rel="mw:WikiLink" title="Black Death">Black Plague</a>?