Moreover, remaining in Istanbul, she moved out of the harem located in the Old Palace ("Eski Saray") and permanently moved into the Topkapı Palace after a fire destroyed the old harem. Some sources say she moved to Topkapı, not because of the fire, but as a result of her marriage to Suleiman. Either way, this was another significant break from established customs, as Sultan Mehmed the Conqueror had specifically issued a decree to the effect that no women would be allowed to reside in the same building where government affairs were conducted. After Hürrem resided at Topkapı it became known as the New Palace ("saray-ı jedid").