the sites. [14] The tomb and its annexes were destroyed by the Abbasid caliph Al-Mutawakkil in 850-851 and Shi’a pilgrimage was prohibited, but shrines in Karbala and Najaf were built by the Buwayhid emir ‘Adud al-Daula in 979-80. [15] Public rites of remembrance for Husayn’s martyrdom developed from the early pilgrimages