Thank you for your quick reply. I should elaborate on one question, though:
[quote]What became of Sodom and Gomorrah? The people, I mean, not the cities.[/quote]
By that I meant to ask about the original two, the seeds preserved by God, the ones who founded the cities. What became of them?

[b]Edit:[/b] And one more question: how many giants are there? And what happens to the ladies giving birth to them? Somehow, it doesn't sound so healthy for the mother.