<prompt> Translate the following text to SwahiliThe original medieval castle received its new name when transformed in the 17th century into the royal residence of Vittorio Amedeo Is widow, nicknamed Madama Reale, a.k.a Maria Cristina of France.  <response>: Jumba hilo la kifalme lilibadilishwa jina na kuwa makao ya kifalme ya mjane wa mfalme Vittorio Amedeo I, aliyeitwa Maria Cristina wa Ufaransa. 