Keywords: Siennica - baroque altar.jpg Interior of the Reformed Franciscan Church in Siennica The church together with adjacent monastery and baroque furnishings was established between 1749-1760 by the Rudziński family <ref name pogorzel > pl icon cite web http //www pogorzel com pl/index php option com_content view article id 122 Itemid 122 Historia Siennicy www pogorzel com pl 2010-05-23 </ref> The interior was destroyed by artillery fire during the Battle of Siennica in 1944 between German and Soviet forces <ref name pogorzel /> http //www pogorzel com pl/images/stories/oltarz_siennica jpg www pogorzel com pl < 1939 Author PD-old Notes Reflist Baroque altars destroyed in Poland during World War II Franciscan Monastery in Siennica |