What legal principle involves the open and notorious possession of another person’s land?

The legal principle that involves the open and notorious possession of another person’s land is known as adverse possession. This doctrine allows a person to claim ownership of land under certain conditions, typically involving continuous, exclusive, and notorious use of the property without the permission of the original owner. The requirement that the possession be "open and notorious" means that it must be visible and obvious, so that the true owner has the opportunity to take action against the trespasser if they choose to do so.

This principle is significant in property law because it can lead to a change in ownership rights if the adverse possessor meets all legal requirements over a specified period. The focus on "open and notorious" use prevents a person from quietly occupying land and then claiming it without the real property owner being aware of the situation.

In contrast, other choices like title claim, boundary dispute, and land lease refer to different aspects of property law that do not specifically relate to the criteria of occupying someone else's land with the intent to claim it as your own.