Firmura
Defined in 3 dictionaries — Cyclopedic (1922), Bouvier (1914), Black's (1910)
The Cyclopedic Law Dictionary
Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
In old English law. Liberty
Bouvier's Law Dictionary and Concise Encyclopedia
John Bouvier; revised by Francis Rawle · 1914
Liberty to scour and repair a mill-dam, and carry away the soil, eta Blount.
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
In old English law. Liberty to scour and repair a mill-dam, and carry away the soil, etc. Blount.