What Is a Holy Grail?
The holy grail is a legend and mystery throughout time. A “grail” quest is said to be the search for a Holy & sacred object. A vessel device or trident said to have magical power and therefore sought out by the knights of Arthurian legend. The term grail also denotes the Golden Cup or drinking vessel of honor and privilege. Hence the first “Holy Grail” being the Golden Chalice Jesus drank from at the last supper. The precise etymology of the term “Grail” remains uncertain according to Britannica.com.