Cautio Pignoratitia
Defined in 3 dictionaries — Cyclopedic (1922), Ballentine's (1916), Black's (1891)
The Cyclopedic Law Dictionary
Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
A pledge by deposit of goods.
Ballentine's Law Dictionary
James A. Ballentine · 1916
Security by way of pledge.
A Dictionary of Law
Henry Campbell Black · 1891
Security given by pledge, or deposit, as plate, money, or other goods.