Was the great zimbabwe empire enslaved ,and if so what was the ship they were taken on, and where did that ship land?

its a map of something

aug 15, 2012 - although van leeuwenhoek was not the inventor of the microscope, he advanced it more he loved to grind and focus a new lens in order to see the unseen world. most of leeuwenhoek's microscopes were silver. in a simple but significant experiment (1668), he demonstrated that worms found on