<prompt> tafsiri zifuatazo kutoka kwa swahili hadi kiingereza.kwenye wakati fulani iran ilipenya katika asia ndogo na kuieneza mamlaka yake hadi karibu na constantinople na msalaba wa nabii isa a.s. uliokuwa kitu kitakatifu zaidi miongoni mwa wakristo aliuchukua na kuupeleka kwenye mji wake mkuu, taisfun madaain.  <response>: at one time iran penetrated into asia minor and extended its authority up to the proximity of constantinople and the cross of prophet jesus, which was the most sacred thing amongst the christians, was taken away by him to his capital taisfun madain. 