So, too, did members of various noble and royal houses.

The secret of it, known only to the Empire's royal house, has never been used since.

Go to the royal house, become a guardian, a teacher.

During special events of the royal house he is regularly present.

I know a great deal about the royal houses of Europe.

The social artist has even been used as a kind of entertainment in royal houses.

The exact relationship between these two royal houses is not certain.

Between 1818 and 1905, it was also the royal house of Norway.

This name is only granted to members of the royal house.

A princess of the royal house, if you believe her.