<prompt> Translate the following text to EnglishNdani ya chumba cha cenotaph, kuna makaburi ya sherehe ya Mumtaz Mahal na Shah Jahan, wakati, kama ilivyokuwa desturi ya wakati huo, miili halisi imezikwa katika chumba kingine chini.  <response>: Inside, the octagonal cenotaph-chamber contains the ceremonial marble coffins of Mumtaz-Mahal and also Shahjahan, while, as was the custom of that time, the actual bodies are entombed in another chamber directly below. 