heritage asset
item that has value because of its contribution to a nation’s society, knowledge and/or culture
en-US/ˈhɛɹətəd͡ʒ ˈæˌsɛt/
en-GB/ˈhɛɹɪtɪd͡ʒ ˈæsɛt/
item that has value because of its contribution to a nation’s society, knowledge and/or culture