A more thorough explanation:

Rehabere facias seisinam is a legal term that means "that you cause to have seisin." It is a writ of execution that commands the sheriff to give the applicant seisin of the recovered land. This writ was used to give seisin of a freehold, which is a type of land ownership that is different from a chattel interest in land.

One example of rehabere facias seisinam is when a person wins a court case to recover land that was taken from them. The court may issue a writ of execution that commands the sheriff to give the person seisin of the land. This means that the person will have full ownership and possession of the land.

Another example is when a person inherits land from a family member. If there are other people who claim ownership of the land, the person may need to go to court to prove their ownership. If they win the case, the court may issue a writ of execution that commands the sheriff to give them seisin of the land.

These examples illustrate how rehabere facias seisinam was used to give a person full ownership and possession of land. It was an important legal process for establishing and protecting property rights.