<div class="fn value">
Unknown<span style="display: none;">Unknown </span> (Meuse School)</div>
End of the 12th century
<p>"Catalogue of stolen and missing cultural achievements" / comp. Jan Świeczyński; Ośrodek Informacyjno-Koordynacyjny Ochrony Obiektów Muzealnych. Warsaw 1988 Editor: Wojciech Jaskulski, Piotr Ogrodzki.  
</p>
See also <a rel="nofollow" class="external text" href="http://www.mkidn.gov.pl/kolekcje/">Department of National Heritage, Wartime losses</a> (an official webpage of Polish Ministry of Culture, Art and National Heritage)