In the area of Mir Square at Qum (located in Ammar Yasir St., between Chahar Mardan St. and Azar St.), there is a Hussainia and school named Sittiyeh which was the house of Musa ibn Khazraj when Lady Fatima Masuma (PBUH) was alive. After arriving in Qum, the Lady, while ill, lived there for 11 days and would pray in a private room. Today, the site is popular with pilgrims, who go there to pay their respects.