The Sumerians were a much more advanced society that what most people think. I'm sure they were familiar with a lot of the scientific "discoveries" that we use today.

It's a group of Sumerian discoveries that historians have found interesting for a long time. I'm sure that most of the freemason scientist didn't actually made a lot of their discoveries and they were things the Sumerians were already familiar with. Some of their objects have been found here in Latin America, so I'm sure they were familiar with the American continent and the history of Christopher Columbus is actually a hoax from Rome. I'm sure that guy didn't even existed!