What is "crock of gold"

n. a valuable, but elusive treasure

Crock of Gold may refer to:

• The Crock of Gold (novel), a 1912 philosophical novel by James Stephens
• The Crock of Gold (album), a 1997 album by Shane MacGowan and the Popes
• "The Crock of Gold," a track from the 2005 album The Valley of the Shadow of Death, by The Tossers