At what time was Daniel's second vision given?

Answer

"In the first year of Belshazzar king of Babylon Daniel had a dream and visions of his head upon his bed:
then he wrote the dream, and told the sum of the matters." Dan. 7:1.
NOTE - That is, in the first year of Belshazzar's office as associate king with his father
Nabonadius, or 540 BC.

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Is there a limit to the strivings of God's Spirit?
Were the Ten Commandments a distinct and complete law by themselves?
What did John say was to be the end of this beast?
Would God have His people unite in these combinations?
What events mark the sounding of the seventh trumpet?

Questions & Answers are from the book Bible Readings for the Home Circle