For those interested in owning an abandoned or neglected property.

The adverse party is called the disseisor, meaning one who dispossesses the true owner of the property. The disseisor must openly occupy the property exclusively, keeping out others, and use it as if it were his own. Some jurisdictions permit accidental adverse possession as might occur with a surveying error. Generally, the openly hostile possession must be continual (although not necessarily continuous or constant) without challenge or permission from the lawful owner, for a fixed statutory period to acquire title. Where the property is of a type ordinarily occupied only during certain times (such as a summer cottage), the disseisor may need to have only exclusive, open, and hostile possession during those successive useful periods, making the same use of the property as an owner would for the required number of years