The Light in the Dark
1922
The Light in the Dark (later re-edited into a shorter version called The Light of Faith) is a 1922 American silent drama film directed by Clarence Brown and stars Lon Chaney and Hope Hampton. It is around 50% lost. A still exists showing Lon Chaney in the role of Tony Pantelli. Some scenes (mostly showing the Holy Grail glowing) were filmed in Color. imdb.com