In Arthurian myth, what son of Lancelot led the quest that achieved the Holy Grail?

More Questions:

What Philadelphia building appears on the back of the US $100 bill?

The serial killer Larry Eyler was also known as what?

What position did football hall-of-famer Dick Butkus play with the Chicago Bears?

Architect Walter Gropius founded what famous German art school in Weimar in 1919?

What painter used his trademark Benday dots in canvases like "Drowning Girl" and "Whaam!"?

What literary locale is called "Manor Farm" at the start of the novel?

In what city would you find the most famous street named "Bourbon Street"?

What actress earned an Oscar nomination for her first screen appearance in "Alfie"?

In what movie does Elvis Presley play race car driver Lucky Jackson?

Who recorded the album "Who Made Who"?

What was the name of Ross" monkey in the TV show "Friends"?

What was Cat Stevens" birth name?

Who won the first Boat Race between Oxford and Cambridge?

What 15th century Incan site was discovered in 1911 by Hiram Bingham?

Who played the inventor in the 1989 film "Honey, I Shrunk the Kids"?