User blog comment:ImperiexSeed/ARCHANGEL or LEVIATHAN!/@comment-213828-20120513212716/@comment-98.113.182.208-20120513222253

That quote is broad. There is a delineation between archangels and angels. They are older than virtually all angels. But not entirely.

Because of the fact that the 4 archangels have seen God's real image, they are likely older. Unless Dick mentions he has met God as well. So the Leviathans are older than 99% of all the angels.