<prompt> Translate the following text to SwahiliIt was completed in 1248 by the sainted King Louis IX to house precious relics, such as Christs crown of thorns.  <response>: Jumba hilo lilijengwa mwaka 1248 na Mfalme Louis wa Tisa, na lilikuwa na vitu vya thamani kama vile taji la miiba ya Kristo. 