A more thorough explanation:

Definition: Delatura (del-uh-tyoor-uh) is a historical term that refers to a reward given to someone who informs on another person.

Example: In ancient Rome, if someone reported a crime or wrongdoing to the authorities, they might receive a delatura as a reward. This could be money, property, or other valuable items.

Explanation: The example illustrates how delatura was used in ancient Rome as a way to encourage people to report crimes or other illegal activities. The reward was given to the person who provided information that led to the arrest or punishment of the offender. This practice was common in many societies throughout history, and it continues to be used in some places today.