There are two tabs under middle ages. The first tab is about the middle ages in Africa. In it shows a slideshow about some of their achievements, such as using willow bark to treat pain. This is such a great achievement because willow bark is one of the ingredients in our modern day treatment for pain, Aspirin.Another one of their contribution was how they charted the movement of the sun and constellations with the cycles of the moon. They then developed a calendar with 12 months and 365 days. We still use a calendar like that today. A third contribution that the Africans made was the advanced medicine. Unlike the rest of the world they believed in treating people, not that they were bad and the spirits were punishing them. They did many surgeries, broken bone settings, and they even had vaccines.