Wow! This study must have been carried out with deep scrutiny. Honestly, when you proposed a post on the significance, i wasn't expecting this or near...
Now i'm short of words.. I'm not scared, but challenged to do some more study on this. I mean if all these signs have been there, then maybe there are people who have tried to connect the dots just like you. I'll research again on this, and see more from the Bible.
This is a hot standing argument, i must commend.
Just study more and it will be eye opening. Like I said I'm not saying that it clearly says this in the Bible but the concepts and symbolism is surely there.