By Alan Hustak on August  26,  2011
		
 
The National Gallery in Ottawa has scored a coup with its blockbuster Caraviggo exhibition that runs until  Sept. 11.
Caravaggio and His Followers in Rome  features  ten  paintings  never  before seen  in North America, two that have, and another  50 paintings by artists who were influenced by  his work.   In view of the fact that only 70  of the artists works  known to exist, and many of them are altar pieces that cannot be moved,  it’s an extraordinary collection.