Did you also notice that the black death of Europe when 1/3 to 1/2 the population died (a type of the great trib) occurred from 1347-1350.
 
1347+666=2013
1348+666=2014
1349+666=2015
 
History also tells us that in jewish year 538 bc Cyrus conquered jerusalem and began their return to Judah just as 1947 was the beginning of their return to a nation.
538 bc-66 years =472 bc when Haman was trying to destroy the jews on Adar 13
 
God has told the end from the beginning (Isiah 46:10) and what will be is what has been (Eccl 1:9)
 
Will Schumacher