QUOTE(Ursus @ Feb 4 2005, 02:40 AM) [snapback]5430[/snapback]
Romans themselves would say they had a
religio while some of the weird stuff coming out of the Orient, like cheap astrology, was
superstitio. But the Romans are quite dead so I suppose they are not here to defend their beliefs.

Not exactly, there are still a few of us who actively practise the religio romana. I know of some individuals who are avid reconstructionists (i term them as neo-classical reconstructionists) they try to practice the Roman religion in the old ways, using the old techniques. Most of their knowledge of how to do this comes from written sources from the time.
However us polytheists are not a particularly one minded group, polytheism tends to lead to much differing opinion and a real open ended way of approaching things. Therefore some of use are fairly liberal in our approach to the old religions, and the reconstructionst usually take are rather dim view of us liberals as we are corrupting the faith. I like many other pagans will just go with whatever seems to work. I came across a follower of the Norse religion that told me a story about one of his friends. His friend practiced the Roman religion and was very keen on making it as true to historical facts as possible, thus he followed the ancient recipie of making cakes to leave on his home altar for offerings (i forget to which deity), and he said he later had a dream where it was quite clear that the goddess involved was actually much more interested in the box of chocolates at the other side of the room. So you know... time moves on and religions adapt. Look at how the Greek religion shifted over the centuries, minor gods only worshipped in very localised areas ended up moving into the Olympian twelve and other gods got pushed out.
Thus i say whatever works, go for it.
As for the eternal flame of Vesta i wouldn't call it a superstition, afterall look at what happened when they did extinguish it! There are even more marked cases of things along these lines happening.
I'm sure i read something about a bad omen in the temple of Apollo which was swiftly followed by an earthquake which destroyed the city involved. Where did i read that??? Suetonius, Tacitus, or that book on Greek Religion??
Hmm don't you just hate it when you can't remember where you read something?