Keywords: Beatrice of Falkenburg.jpg en Medieval English stained glass window depicting the German queen Beatrice of Falkenburg http //farm5 staticflickr com/4133/5128836789_06830cb7f7_z jpg Medieval Franciscan friars century 13 PD-Art-100 German Queens Stained glass in the Burrell Collection House of Valkenburg-Heinsberg |