A more thorough explanation:

Vadium ponere (vay-dee-uhm poh-nuh-ree) is a Latin verb that means to take bail for the appearance of a person in court. This was a common practice in ancient times when people would pledge money or property as a guarantee that they would show up in court when required.

For example, if someone was accused of a crime and needed to appear in court, they could ask a friend or family member to vadium ponere for them. This meant that the friend or family member would pledge a certain amount of money or property as a guarantee that the accused person would show up in court.

Another example would be if someone was involved in a civil lawsuit and needed to appear in court. They could ask their lawyer to vadium ponere for them, which would mean that the lawyer would pledge a certain amount of money or property as a guarantee that their client would show up in court.

These examples illustrate how vadium ponere was used in ancient times as a way to ensure that people would show up in court when required. It was a way to guarantee that justice would be served and that people would be held accountable for their actions.