30. Lots Of Rises And Falls
Even though the two-part Roman Empire fell at different times in history, the year 536 marked the actual disestablishment of other Empires and the births of others.
The Sassanid and Gupta Empires both met their ends with some historians referring to them as the golden ages of their ancient regions; Persia and India respectively.
There was a major movement of Mongolian tribes to the west, Turkic tribes expanded and Islam was steadily on the rise.