How did europian philosers from the 1600's define natural rights?

in 550 b.c.e. cyrus the great, the leader of the persians, conquered the medes and united the iranian people under one ruler for the first time. cyrus became the first king of the persian empire and went on to establish one of the largest empires in world.

i think it’s a i hope that right : )

this is a good question! i'll do some research and come back when i have the answer!