The discovery of hammurabi's law code was an important archaeological find because it

Hammurabi's code is the oldest law text, or an equivalent of constitution, which specified the laws that people had to live by. While it was a strict law, including many corporal punishments, it did give some sort of justice and prohibited certain kinds of violence.

The  frame of government of pennsylvaniawas a constitution for the  province of pennsylvania a  proprittarycoony granted to  william penne by  charles ii of england. the frame of government has lasting historical importance as an important step in the  development of american and world democracy.