A more thorough explanation:

Definition: A retinue is a group of people who are hired or employed to follow and attend to a person of high rank or importance, such as a king, queen, or noble.

Example: The queen's retinue included her personal assistant, bodyguards, and ladies-in-waiting.

Explanation: In this example, the queen has a group of people who are employed to assist her in her daily activities. They are responsible for her safety, comfort, and well-being. This is a common practice among people of high rank or importance, as they require a team of people to help them manage their affairs.