Leolaia, I truly respect your opinions and your craftiness for supporting what you say with research. However (oh no!), the reason I mentioned how a circle would not be associated (within this discussion) with a flat surface is because of Finkelstein's reference regarding Daniel 4:10-11 (his post 1143), which prompted King Solomon to inform me that "And neither circles or spheres have corners (much less 4 corners)." You make a fine point by mentioning the "circle of the earth" as in Isaiah 40:22 to suggest a circular land mass on a flat surface. But Job 26:10 and Proverbs 8:27 refer to the circle over the "watery deep" or on the "surface of the waters". So, while that would agree with your presentation that a circular Earth was bounded by a circular ocean, it contradicts the references to corners of the earth (as many ancients believed, especially the Bible writers). So, I'm thinking that (at least some) believed that the Earth might have been flat and circular sitting on a square ocean, or that the Earth was circular sitting on a circular ocean, thereby not having any corners, or that the Earth was spherical and that the "corners" reference was to what they were used to, as when you look for something in all corners of a room (yes, a metaphor but a very logical one that would apply to a lot of people, except Eskimos and Indians living in Tepees). At some point, we would have to assume that they believed the ocean surrounding the circle-Earth was square and not a circle in order to support the "corners" theory (if they believed that the term came from a square flat earth). I don't know. I think that a lot of that is subject to speculation and is all inconclusive. I merely suggest one possibility.
I sometimes wonder how much some ancients actually believed about their own bullshit, especially the priests who had plenty of opportunity to see where their own predictions and beliefs failed. I tend to think that religion in those days was a tool for the educated to keep the uneducated in place. Even in relatively recent times, royalty in the 17th and 18th century probably didn't really think that their rule was divinely ordained. It's just something they perpetuated in order to keep the little people in awe of them. The more elaborate they made their universes the more I tend to think they were being artistic and poetic rather than literal and truthful.
I agree with all the other stuff about Martin Luther, the non-freezing of the mammoths, errors in the Bible, the bull about the mark of the beast (666), the bull about organs of cognition and that Exodus ever happened. But by now, we're way off topic.