Notre Dame Cathedral Stone TabletA rare piece of stone tablet from the Cathedral of Notre Dame with crosses carved into each corner and the centre of the slab. It measures 5 by 7. 5 by 0. 25. To the front is affixed an elliptically shaped paper seal of the Archbishop of Paris. To the rear is fixed a tag stamped with the seal of the Archbishopric of Paris, reading, in part [translated]: "Icertify that this Stone Altarconsecrated to the Archbishopric of Paris," and dated Paris, April