Trusts
The concept of a trust originally began during the Crusades as a means for the Noblemen to transfer their estates, castles and wealth to a trusted third party for them to hold and manage exclusive of their own assets, for the benefit of the family of the owner whilst they were abroad. There has been much common law development since then but in essence the idea of a Trust remains the same; being a means for you to transfer your assets out of your name to a third party to hold for the benefit of certain beneficiaries.
A trust relies on the distinction between the legal ownership in property and the equitable interest in that property.