ZusammenfassungUnder King Charles I, Queen Henrietta Maria, and the exiled French Queen Mother Maria de’ Medici, St James’s Palace in London became the scene of various cultural translation processes that were subject to different strategies and objectives. Henrietta Maria not only presented herself as the mother of the future Stuart kings, but also emphasized her Bourbon heritage with her French bedroom suite. Charles I staged himself as British emperor in the gallery and garden by translating the display context of artworks in continental European collections. Translation efforts could also have a mediating function, as can be seen in Inigo Jones’ Queen's Chapel and the apartment of Marie de’ Medici, which combined both English and French court ceremonial.