Certain Services
The Cyclopedic Law Dictionary · Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
The Cyclopedic Law Dictionary
In feudal and old English law. Such services as were stinted (limited or defined) in quantity, and could not be exceeded on any pretense; as to pay a stated annual rent, or to plow such a field for three days.
2 Bl. Comm. 61.