entity_id,source_id,evidence_type,source_note
ENT_ART_GRAIL,SRC_ROBERT_BORON,primary text attestation,The vessel of the Last Supper brought to Britain by Joseph of Arimathea; object of the great quest.
ENT_ART_ROUND_TABLE_OBJECT,SRC_ROBERT_BORON,primary text attestation,The round table made by Merlin so that no knight should sit above another.