Fishgarth
The Cyclopedic Law Dictionary · Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
The Cyclopedic Law Dictionary
A dam or weir in a river for taking fish. Cowell. - FiSK.
In Scotch law
The revenue of the crown. Generally used of the personal estate of a rebel, which has been forfeited to the crown. Bell, Diet.