ellie, I referred to rather more than one verse! You seem to be saying 'Christians always interpret the Bible literally! How dare you interpret the Bible non-literally!' I'm sorry, but why on earth does it matter to you? 
Not everything in the OT can be interpreted literally, for a start - a massive amount of it is poetry, song, metaphor and so on.
Yes ... that is what I said several posts ago ...
Magic & Mystery in Medieval England is an area I do know something about - and the root of it all lies with the Bible, or at least what people were being told about the Bible. If you went back in time to 1300 and asked the man in the street how god created the world, you'd get a version of Genesis.
No, I'm sorry. I'm sure you believe you know the truth here, but I am afraid you are wrong. In 1300, you're looking (roughly) at things like Cursor Mundi, maybe some wall paintings, that sort of thing. The very best it would be, would be a very loose, non-literal paraphrase.
Indeed, if you read any small number of medieval penitential handbooks, you will very soon discover that many clerics (let alone laypeople) did not know or understand enough to know the Genesis story very well. In fact this was a great concern of the thirteenth and early fourteenth century Church, hence the large number of books produced to try to explain these things.
It is true that people still disagree over how much of the Bible's content is historical (and by 'people' I don't mean religious believers, I mean simply people who use it as another possible historical source). I most certainly believe that at times people wouldn't have known any better than that God made the world in seven days, or Noah's flood literally happened (lots of good flood stories in all sorts of religious literature across the world). However, this is not the same thing as saying the entire Bible can be interpreted literally. It can't, and few people have ever thought it was a good idea.
Dismissing all of these as mere allegory makes a total nonsense of Jesus's teachings about being saved through him. Saved from what if there was no such thing as original sin, no "fall" as represented by someone eating fruit?
Do you know what allegory means?
You get that the fruit might represent something other than a golden delicious, right? And that original sin might not be a black cloud hanging over you?
The number of ways people have understood these stories, and this imagery, is immense. Truly it is.
Incidentally, it is quite common in medieval literature to interpret things like Moses' tablets according to their numerological significance. This is a nice medieval way of suggesting that there is a pattern behind the whole world. There are lots of patterns of repeating tens and fives, sevens and threes. This is where you start to see how much more people were interested in than just the Bible, and always have been. People were quite good at holding two different ideas - or two or three different levels of meaning - in their heads. So they were quite able to see all sorts of suggestive parallels that we struggle with, because we expect 'historical truth' to be something quite different.
If you study how medieval history is written, you will find out that medieval ideas about 'truth' and historical fact differ from our own in quite interesting ways, so I'm afraid you can't assume they saw it the same way just because the word 'history' crops up in medieval texts.