Who are the figures in ancient European palaces?

There should be a queen mother, a prince and some servants and guards in the palace, but there are no eunuchs in China in the West Palace, and there are 3,000 beautiful women in the harem (at least so many).

As for his brother, of course, he moved out. The palace is for the king (of course, brothers are close and can live in the palace). His brother is a prince, and he has a title. Princes have their own palaces, and some princes have their own fiefs, so the new king ascended the throne. If his brother is all right, he will go to the fief. If he has talent or a good relationship, he can also stay in the capital, assist the king, or accept it.

The elders of the king, like their uncles, live in their own palaces or mansions, not in the palace.

The palace is mainly for the king and his family, including his parents, children, spouses and so on. Really deep feelings, add a brother.