I really liked how you explained your topic. Your tone and writing style made it a pleasure to read and easy to follow. Your topic is actually pretty interesting too– previously, I had just assumed that the Romans only used aquaducts, but the fact that they also built a dam, used chain of pots, and built a noria are also super interesting because they are less well-known. However, you didn’t really give much description for the noria or chain of pots.
I found a decent diagram for the chain of pots, also called a chain pump: http://etc.usf.edu/clipart/28000/28029/chain-pump_28029.htm.
When I was looking that up, I also found a site with a lot of brief descriptions of technology relating to this topic. One of the technologies listed is the noria, so I could see how that worked.
Here’s the link to it: http://www.romanaqueducts.info/technicalintro/waterlifting.htm
Overall, I did like your article, but it was missing some the descriptions for some very interesting devices.
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