Mac48,
My position on the Book of Daniel is that it was compiled in 164 BCE during a period of heightened speculative atmosphere initiated during the previous 3rd century, as witnessed through writings such as 1 Enoch, Jubilees, etc. and through actions such as by the communities of the Dead Sea.
That period created a spirit world with its hierarchy, extending to a spirit leader that personified evil. The name they gave to this leader included Beliar, Belial, Azazel, Mastema, and Satan. This latter individual must not be confused with the satan mentioned in the Hebrew Scriptures (Job, etc.).
Th situation confronting the writers of Daniel (in its present form) was the persecution by Antiochus Epiphanes, and they formulated the stories in such a way that they were giving messages of comfort to their people while not alerting their persecutors to the real messages they were giving.
So they purported to be writing stories about events taking place centuries earlier, which details their current tormentors would not be aware of. Thus chapters 2 , 3 and 4 told their followers that their tormentors, who thought their kingdom would last forever, would be brought down. They reapplied Nabonidus' apparent mental illness to Nebuchadnezzar.
They created time frames ("2300 evenings and mornings", "62 weeks, 7 weeks, and 1 week") that would terminate in their own time. They created saviours who would be fulfilled in their time. They spoke of their Kings of the south and of the north -- the Seleucids and the Ptolemies,
Does this seem like a political document, a political manifesto? Does this go to some way of explaining the reasons its parts were written in two languages?
These people were not aware of what another group would write centuries later. Completely unaware. And it would be difficult to demonstrate that the writers of Revelations sourced their thought from Daniel. I suspect that 1 Enoch and/or Jubilees were their source(s).
Doug