Hæredi-tas jacens
Black's Law Dictionary · Henry Campbell Black, M.A. · 1910
Black's Law Dictionary
A vacant inheritance
So long as no one had acquired the inheritance, it was termed "hœreditas jacens;" and this, by a legal fiction, represented the person of the decedent.
Mackeld. Roin. Law, § 737.
The estate of a person deceased, Where the owner left no heirs or legatee to take it, called also "caduca;" an escheated estate.
Cod 10. 10, 1; 4 Kent, Comm. 425.
The term has also been used in English law to signify an estate in abeyance ; that is, after the ancestor's death, and before assumption of heir.
Co.. Litt. 342b.
An inheritance without legal owner, and therefore open to the first occupant.
2 Bl. Comm. 259.
Hœreditas legitima
A succession or inheritance devolving by operation of law (intestate succession) rather than by the will of the decedent.
Mackeld. Rom. Law, § 654.
Hœreditas luctuosa
A sad or mournful inheritance or succession ; as that of a parent to the estate of a child, which was regarded as disturbing the natural onier of mortality. (turbato ordme mortalitatis.) Cod. 6, 25, 9; 4 Kent, Comm. 397.
Hœreditas testamentaria
Testamentary inheritance, that is, succession to an estate under and according to the last will and testament of the decedent.
Mackeld Rom. Law, § 654.