There is a persistent legend that holds a fascination for many people, especially those of a religious bent. Since the Middle Ages, some have sought a mysterious object, often resulting in armed conflicts with loss of life and property. This “quest” has been the subject of theatrical plays, adventure novels and even comedy routines. At this point, you may have surmised that the object of this legend is the religious relic known as the “Holy Grail,” or in some circles as the “Sacred Chalice.” This relic is thought to be the very cup used by Jesus Christ at the “Last Supper.” Another facet of the legend is that Joseph of Arimathea drained some of Christ’s blood into this cup at Christ’s internment.
Full text at https://www.tomorrowsworld.org/commentary/the-cup