That would be the trireme. Hope that helps!
Court that try cases are called court of trial or trial court.
This is the place where a particular case is being discussed, investigate, prove and decide whether the court will give justice to what opponent.
The opponents also are given a chance to depend theirselves.
According to the Greeks, humans were made in the God's image (much like the idea that God made man in his image in Christianity).
I believe the answer is: informed consent
Informed consent refers to the process of obtaining permission from someone who is about to receive a certain procedure. During the process, the performer of the procedure would be legally obligated to explain how the procedure is being done along with the risk that the receiver might face because of the procedure.