In Gross
The Cyclopedic Law Dictionary · Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
The Cyclopedic Law Dictionary
At large; not appurtenant or appendant, but annexed to a man's person, e. g., common granted to a man and his heirs by deed is common in gross; or common in gross may be claimed by prescriptive right.
2 Bl. Comm. 34.
IN HAC PARTE (Law Lat.) In this behalf.
Reg. Orig. 25.