Traditional Meanings:

European (Judeo-Christian)

• Success if get legacy – Your dream is about the legacy then this is a good sign that an unexpected luck is close to you;
• Hiding something if get legacy – You get a legacy in the dream then this means that you are hiding a secret connection or important connection with another people in order to protect you own property.

Hindu (Hinduism)

• Sorrow if dream of legacy – In the dream you see or get a legacy then this is a sign of sadness is your nearest neighborhood.

Arabian (Islamic)

• Money if get legacy – The dream is a sign that you will have unexpected new and events which may bring some extra money.