In French the word “Didascalie” is used for stage directions, often scribbled in the edges of a play, oftentimes by the author. “Les” indicates a plural, so my name would read “Les didascalies”, or “the author’s notes”.
It pronounces basically the same as Lady Dascalie, hence where the name came from.
Not the Death Star, this is from empire, this would be the inside of cloud city