The date when Rome established democracy is usually taken to be 509, the year when the last monarch, Lucius Tarquinius Superbus, was overthrown.
It was meant to bring together explorers, to promote exploration and to promote knowledge of it to the public.
The answer is: Hobbes believed life without government was difficult, while Locke believed people have the right to rebel.
Hobbes believe that the government should exist as a regulator because without it people could commit wrongdoings to other people without fearing any repercussion.
Locke on the other hand believe that government had the power to restrict's people freedom by creating laws that intervene with people's life. Which is why he believed people have the right to rebel.
From the information I found , the longest Chinese dynasty was the Zhou dynasty which lasted from 110- 256 BC
I hope this helps! :)