So it's been years since I've studied this, but I do know one thing important is the introduction of coin Currency and establishment of banks
Well I can't see the picture but the Byzantine Empire worshiped the Christian God
The combined Union Pacific-Central Pacific line became known as the First Transcontinental Railroad and later the Overland Route. The line was constructed primarily by Irish labor who had learned their craft during the recent Civil War.
True The Mandate of Heaven was the proper way for the Chinese to rule
