Both the seventh and eighth amendments to the United States Constitution deal of trials, one criminal and one civil. Just like the previous amendments to the Constitution the seventh and eighth amendment could also find their legacy in the British monarchy and how it dealt with the American colonies. Just as with each of the previous amendments the Genesis can directly be traced to tyranny, and are listed as grievances in the Declaration of Independence against King George.
The Seventh Amendment:
In suits at Common Law, where the value in controversy shall exceed twenty dollars, the right of trial by jury shall be preserved, and no fact tried by a jury, shall be otherwise reexamined in any court of the United States, than according to the rules of the common law.
As mentioned in Part 4 in regards sixth amendment, the right to trial the jury has a long history. But the seventh amendment deals lawsuits where the value of the dispute is greater than $20, not criminal trials. The Constitution ensures the right to trial by jury in criminal cases in Article III Section 2 and is reinforced sixth amendment to Civil cases. But no guarantee had been given that trial by jury would also be guaranteed in civil cases.
The seventh amendment carries two parts, one in regards to trials by jury in civil suits, and the second the decisions of the jury shall not be dismissed other than to the rules of common law.