Real Rights

A Real right, as opposed to a personal right, is a right in property.

Ownership
Ownership is the core, primary real right, and is the right from which all other rights split from. It includes the right to create the other real rights.

Servitude
A Servitude can only exist in Heritable Property, and is a subordinate right. It allows one property (a benefited) property some sort of use of or access to another (the burdened) property. Examples include taking water over, access, and grazing.

Real Burden
A Burden can only exist in Heritable Property. A real burden allows the owner of a benefited property to restrict the use of another persons property.

Lease
A Lease can only exist in Heritable Property. It is a right to possess, or occupy the property

Right in Security
A right in security allows the holder to sell a thing if a debt is not paid, such as in Mortgage or Pawn.

Usufruct / "Proper Liferent"
Dating from Roman law, this allows the right holder to the use, and fruits from, a thing. For example, having a usufruct in an orchard would allow the person the use of the land, and the fruits from the trees. This can also include subletting.

Possession
The right to hold and control the thing. Possessors are usually presumed to be the owner.