No. plain and simple.
There are many false interpretations of the Holy Grail. For example as Mary Magdalene and the bloodline of Christ. But the real Holy Grail is a spiritual path which was described in the Arthurian romances. For an up to date scientific appraisal of the Grail story see http://www.theholygrail.org.uk.
yes, he did :)
Sir Lancelot looked for the holy grail, unfortunately he never found it
In school we were taught that Galahad was the only one who was pure of heart, and the only one able to touch the Holy Grail.
In most versions of the legend, the grail appeared to them in a vision (or possibly a miraculous appearance). After it vanished, they decided to seek it out; the reasons for so doing vary. For example, in Le Morte d'Arthur, the grail miraculously produces food and drink for the knights, and Gawaine states that he intends to find it at least partly so that he can get more food and drink. (On a less material note, he also says that he wants to get a better look at it.)
Well, not really. For one, the biggest problem is people who search for the grail don't know what it really is. There are lots o possibilities of what the holy grail might be. So nobody ever recorded finding it. Many orders and groups proclaim they have the holy grail but nothing can be proven. So to answer your question, nobody knows, maybe somebody did, or it could still be hidden.
The cast of The Search for the Holy Grail - 1998 includes: Ryan Giggs as Guest Denis Irwin as Guest
Hitler's Search for the Holy Grail - 1999 TV is rated/received certificates of: USA:TV-PG
The search for the Holy Grail.
In Search of Myths and Heroes - 2005 The Holy Grail SUSPENDED was released on: USA: 10 April 2012
In Search of the Holy Grail - 2003 TV was released on: USA: 4 May 2003 UK: 18 September 2003
The son of Sir Lancelot "Sir Galahad"
The Indiana Jones movies. In Raiders of the Lost Ark they searched for the Ark of the Covenant, and in The Last Crusade they searched for the Holy Grail. In the second movie, Temple of Doom, they searched for some magic rocks that had been stolen from a village.
In some versions of the legend, King Arthur and his knights search for the Holy Grail, but finding it is often left ambiguous or open to interpretation. The quest for the Holy Grail is a central theme in Arthurian legend but the outcome varies across different versions of the story.
The term "holy grail" is not mentioned in the Bible.
Monty Python's Search for the Holy Grail
"I'm not dead yet" - Monty Python, Search for the Holy Grail