So, according to the author, this general pattern happens as,
1. Bad events happen
2. Leaders emerge to command
3. Amalek war ( Amalek can be any nation at the time who opposes God's Divine Plan)
4. Building a temple (or the revelation)
5. Death of the leader
The author shows that this cycle has repeated several times, and he suggests that it will help us to predict the future events.
When studying the bible and other relevant religious scriptures, have you noticed such a pattern? Or is this merely a making of the author by arranging few historical facts into a pattern? Is this a proof for the saying, "history repeats itself"?