1.据说是因为，如果把666这数字转换成罗马数字, 将会变成:I =1V =5X = 10L = 50C = 100D = 500M = 1000VICARIUS = 5+1+100+1+5( the U in Roman letter is V)FILII = 50+3DEI = 500+1total = 5+1+100+1+5+50+3+500+1 = 666在拉丁文中,

"VICARIUS FILII DEI

"这个字有写在教宗的帽子上, 源起于天主教. 法国友人的说法是

" the one who in this world wants to play God