Editing Holy Grail (section)

===Relics===
{{main|Holy Chalice}}

[[File:Quimper - Cathédrale Saint-Corentin - PA00090326 - 159.jpg|thumb|upright|left|The Holy Grail depicted on a stained glass window at [[Quimper Cathedral]]]]

In the wake of the Arthurian romances, [[Holy Chalice|several artifacts]] came to be identified as the Holy Grail in medieval [[relic]] veneration. These artifacts are said to have been the vessel used at the Last Supper, but other details vary. Despite the prominence of the Grail literature, traditions about a Last Supper relic remained rare in contrast to other items associated with Jesus' last days, such as the [[True Cross]] and [[Holy Lance]].<ref name="Wood, Juliette 2012 p. 91">Wood 2012, p. 91.</ref>

One tradition predates the Grail romances: in the 7th century, the pilgrim [[Arculf]] reported that the Last Supper chalice was displayed near Jerusalem.<ref name="Wood, Juliette 2012 p. 91"/><ref>Barber 2004, p. 167.</ref> In the wake of Robert de Boron's Grail works, several other items came to be claimed as the true Last Supper vessel. In the late 12th century, one was said to be in [[Byzantium]]; [[Albrecht von Scharfenberg]]'s Grail romance ''[[Der Jüngere Titurel]]'' associated it explicitly with the Arthurian Grail, but claimed it was only a copy.<ref name=barber93/> This item was said to have been looted in the [[Fourth Crusade]] and brought to [[Troyes]] in France, but it was lost during the [[French Revolution]].<ref name="Wood, Juliette 2012 p. 94">Wood 2012, p. 94.</ref><ref>Barber 2004, p. 168.</ref>

Two relics associated with the Grail survive today. The ''[[Sacro Catino]]'' (Sacred Basin, also known as the Genoa Chalice) is a green glass dish held at the [[Genoa Cathedral]] said to have been used at the Last Supper. Its provenance is unknown, and there are two divergent accounts of how it was brought to Genoa by [[Caesarea Maritima#Crusades|Crusaders]] in the 12th century. It was not associated with the Last Supper until later, in the wake of the Grail romances; the first known association is in [[Jacobus de Voragine]]'s chronicle of Genoa in the late 13th century, which draws on the Grail literary tradition. The Catino was moved and broken during [[Napoleon]]'s conquest in the early 19th century, revealing that it is glass rather than emerald.<ref name=barber93/><ref>Wood 2012, p. 94–95.</ref>

The [[Holy Chalice#Valencia Chalice|Holy Chalice of Valencia]] is an [[agate]] dish with a mounting for use as a chalice. The bowl may date to [[Greco-Roman]] times, but its dating is unclear, and its provenance is unknown before 1399, when it was gifted to [[Martin I of Aragon]]. By the 14th century, an elaborate tradition had developed that this object was the Last Supper chalice. This tradition mirrors aspects of the Grail material, with several major differences, suggesting a separate tradition entirely. It is not associated with Joseph of Arimathea or Jesus' blood; it is said to have been taken to Rome by [[Saint Peter]] and later entrusted to [[Saint Lawrence]].<ref>Wood 2012, p. 95–96.</ref><ref>Barber 2004, p. 169–170.</ref> Early references do not call the object the "Grail". The first evidence connecting it to the Grail tradition is from the 15th century,<ref>Barber 2004, p. 170.</ref> when the monarchy sold the cup to [[Valencia Cathedral]]. It remains a significant local icon.<ref>Wood 2012, p. 95.</ref>

Several objects were identified with the Holy Grail in the 17th century.<ref name="Wood, Juliette 2012 p. 94"/> In the 20th century, a series of new items became associated with it. These include the [[Nanteos Cup]], a medieval wooden bowl found near [[Rhydyfelin]], Wales; a glass dish found near [[Glastonbury]], England; the [[Antioch chalice]], a 6th-century [[silver-gilt]] object that became attached to the Grail legend in the 1930s;<ref>Wood 2012, p. 96–97.</ref> and the [[Chalice of Doña Urraca]], a cup made between 200 BC and 100 AD, kept in [[León, Spain|León]]’s [[St. Isidore's Basilica, León|Basilica of Saint Isidore]].<ref>{{Cite news |last=Hedgecoe |first=Guy |date=2014-03-28 |title=Spanish historians claim to have found Holy Grail |url=https://www.irishtimes.com/news/world/europe/spanish-historians-claim-to-have-found-holy-grail-1.1740900 |access-date=2022-05-28 |newspaper=The Irish Times |language=en}}</ref>