Courts that try cases are called courts of

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.

Hamlet's fourth soliloquy is probably his most famous one - "to be or not to be."it is rather different from his previous soliloquies because now he is contemplating something that didn't come up before - suicide. he is thinking whether it is worth it to fight to find his father's murderer when in the end all of them are going to die, so why not die sooner than later. he is contemplating if he should go on fighting or just kill himself and end it all, which is why this soliloquy in particular is rather depressing, hesitant, and gives a deeper insight into hamlet's madness.