The Princes in the Tower (featuring two of Queen Victoria's grandchildren) was one of a series of tableaux staged in 1888 to celebrate the thirtieth birthday of Prince Henry of Battenberg.
The choice shows the royal family’s continued fascination with this period of history and Shakespeare’s depiction of it. In this case, the story was a vehicle for a moral about the innocence of children - as well as an oblique reference to Richard's villainy. As Queen Victoria herself had remarked in her diary fifty years earlier: 'Richard was a very bad man [...] there is no doubt that he murdered those two young Princes'.
With this tableau vivant, the royal family came full circle: from perpetuating the Shakespearean version of Richard to acting it out themselves.