1.
Someone's patrimony is the possessions that they have inherited from their father or ancestors. (FORMAL)
I left my parents' house, relinquished my estate and my patrimony.
N-SING
2.
A country's patrimony is its land, buildings, and works of art. (FORMAL)
In the 1930's, The National Trust began its campaign to save Britain's patrimony of threatened country houses.
= heritage
N-SING