Servitium Militare
Defined in 3 dictionaries — Cyclopedic (1922), Ballentine's (1916), Black's (1910)
The Cyclopedic Law Dictionary
Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
Knight service; military service. 2 Bl. Comm. 62.
Ballentine's Law Dictionary
James A. Ballentine · 1916
Knight-service, which see.
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
Knight-service; military service. 2 Bl. Comm. 62.
Defined under Servitium in Black's Law Dictionary.