What was it called, when people were stuck in really small spaces, could barely breathe, were in chains, burning by the heat, were killing each other to get more fresh air and to not die?

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.

frrr

explanation:

i am i want them to win against ohioo