Ghana, Mali, and Songhai were three of the greatest western African trading states.
These three Western African states dominated the trade of gold, salt, and...
During the Middle Ages, the clergy and the Church were very influential.
The kings appointed members of the clergy including the bishops and priests.
In return,...
10. Great Tangshan earthquake
The Tangshan earthquake, also known as the Great Tangshan earthquake, was a natural disaster that occurred on July 28, 1976.
It is believed to be...
Throughout the world and different time periods, beauty standards have changed and developed drastically.
The Huns terrorized much of Europe and the Roman Empire during...
Typography was invented twice: once in China and Korea and in medieval Europe. In China, printing was invented, according to some data (Julien, "Documents...
