"What atonement is there for blood spilt upon the earth?"

This quote by Aeschylus is a reflection on the effects of violence and bloodshed. It recommends that no matter how much one might attempt to make amends for the wrongs they have devoted, there is no other way to reverse the damage that has been done. The quote indicates that the only method to really atone for the spilled blood is to accept the effects of one's actions and learn from them. It is a reminder that violence and bloodshed need to be prevented at all expenses, as it can never ever be reversed. The quote likewise works as a cautioning to those who are lured to turn to violence, as it suggests that the effects of such actions are permanent. Eventually, this quote works as a suggestion that violence should be prevented, and that the only method to genuinely atone for the wrongs we have dedicated is to accept the consequences and gain from them.