Probatio Viva
Defined in 4 dictionaries — Cyclopedic (1922), Ballentine's (1916), Black's (1910), Stimson (1881)
The Cyclopedic Law Dictionary
Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
Living proof; that is, proof by the mouth of living witnesses.
Ballentine's Law Dictionary
James A. Ballentine · 1916
Live proof, i. e., by living witnesses.
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
Living proof; that is, proof by the mouth of living witnesses.
Defined under Probatio in Black's Law Dictionary.
Glossary of Technical Terms, Phrases, and Maxims of the Common Law
Frederic Jesup Stimson · 1881
/. Proof by living witnesses. Probatio mortua: proof by deeds, writings, etc.