Treasure
Defined in 2 dictionaries — Bouvier (1914), Black's (1910)
Bouvier's Law Dictionary and Concise Encyclopedia
John Bouvier; revised by Francis Rawle · 1914
A thing hidden or buried in the earth which no one can prove as his property, and which is discovered by chance. La. Civ. C. art. 3423, par. 2.
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
A treasure is a thing hidden or buried in the earth, on which no one can prove his property, and which is discovered by chance. Civil Code La. art. 3423, par. 2. See Treasure-Trove.