Zoroastrianism, anyone ever hear of it?

I find it to be an interesting read about this religion, said to be 1 of the oldest religions out there. It was started long before Judaism and Christianity. I dint know to much else about it, but I figured I'd see if anyone on here had any cool info on it. Anyone know anything about this religion?

Oh BTW so you dint go saying stuff that I already know, this is a website I checked out prior to posting this. So anything that's on this link, I've already read. Anything else would be great though.

http://www.religioustolerance.org/zoroastr.htm

Yup

Ahuru Mazda lives

Answer: If memory serves, despite the name of "Islamic Republic of Iran", there is actually tolerance under Iranian law for Zoroastrianism as an "ethnic religion" -- To my knowledge this is the only religion other than Islam that has any legal recognition in Iran.

I think it is about as you have read. But did that site explain that some of the high ranking Romans went with that belief? At least one of the NT writers dabbed in it for a few years, but there never were many members.