In its 40th year on PBS, Masterpiece has scored another critical and popular hit with Downton Abbey, the story of those who lived and worked above and below stairs in one of Britain's great houses at the beginning of the 20th century.
Everyone loves great costume drama. It makes for excellent entertainment and can be a great teaching tool too. So, to mark this popular movie and television form, today's quiz asks you to name these classic period dramas. All the answers can be found in Cinema Image Gallery, or you can wait till later today when we will tweet them.