threatened by Bulgarian hordes. So the Byzantine Empress Zoe Karbonopsina ambassadors to Baghdad with the view of securing an armistice and arranging for the ransom of the Muslim prisoners. The embassy was graciously received and peace restored. A sum of 120,000 golden pieces was paid for the freedom of the captives. All this only added to the disorder of the city. The people, angry at the success of the "Infidels" in Asia Minor and at similar losses in Persia, complained that the Caliph cared for none of these things and, instead of seeking to restore the prestige of Islam, passed his days and nights with slave-girls and musicians. Uttering such reproaches, they threw stones at the Imam, as in the Friday service he named the Caliph in the