I had not the slightest idea that the ideas of casinos and games of chance were around for many years.
I did have an idea, as I have been curious about gambling. The OP has made a good summary but if you want more info you can google or Youtube. I particularly like the role mobsters played in the development of Las Vegas.
A great thread that immerses in the world history of mankind! This person really did a great job collecting information. It just takes my breath away when I think about what journey humanity has made, even in gambling. And how much is still to come...