(1)(罗马法)发现物
珠宝的发现者，或者有权取得财产的所有权，或者有权与珠宝发现地的土地所有人分享该珠宝的所有权。

(2)
无主埋藏物
(=treasure-trove)

• free goods
• free government
• freehold
• freeholder
• freehold estate
• freehold estate not of inheritance
• freehold estate of inheritance
• freehold in deed
• freehold in law
• freehold land societies
• free ice
• free in and out/FIO
• free in and out stowage/FIOS
• free labor market
• free law
• freeman
• freeman boroughs
• freemasons
• freemen's roll
• free of capture and seizure/F.C.S.
• free of duty
• free on board acceptance final
• free on board cars/FOB cars
• free on rail
• free pardon