In Constantinople Justinian had the Hagia Sophia cathedral built.
Along with the diminishing supply of metals used for currency, Chines scholars developed the new economic idea that held paper money as a means of payment and exchange, not as a value in itself. The issuing of paper currency in Song China was as much of a process as the invention of paper currency itself.
The pair who worked for women's rights in 1800's is "C"; Elizabeth Stanton & Susan B.Anthony.
In fact the two women met in 1851 at a rally and became good friends for the rest of their lives. Stanton died in 1902.
You may want to reword your answer. I did not understand the way you phrased it. Apologies. :l
People revolted
People wanted to leave the country but couldn't.