There are many pyramids built throughout in the ancient world. One of the most famous ones is the one built by the ancient Egyptians called the pyramid of Cheops. There are various theories on how the pyramids were actually constructed but you can bet that working conditions were rather unpleasant and odious.
Aedes aegyti is known to be the vector of "breakbone" fever and yellow fever. She has greatly reduced the 'humming' sound made with her wings such that humans cannot hear it, unlike other species whose drone is extremely irritating and awakens the deepest sleeper.
My guess is that this species of mosquito never learned to spell onomatopea