Hereditagium
Defined in 2 dictionaries — Black's (1910), Black's (1891)
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
In Sicilian and Neapoliten law. That which is held by hereditary right; the same with hereditamentum-(hereditament) in English law, Spelman.
A Dictionary of Law
Henry Campbell Black · 1891
In Sicilian and Neapolitan law. That which is held by hereditary right; the same with heredifamentum (hereditament) in English law. Spelman.