representatives of God's inevitable chastisement of weak and wavering Christians", died soon after the fall of Jerusalem to the caliph Umar I in 637, but not before he had negotiated the recognition of civil and religious liberty for Christians in exchange for tribute - an agreement known as Umari Treaty. The caliph himself came to Jerusalem, and met with the patriarch at the Church of the Holy Sepulchre. Sophronius invited Umar to pray there, but Umar declined, fearing to endanger the Church's status as a Christian temple. Beside polemics, Sophronius' writings included an encomium on the Alexandrian martyrs Cyrus and John in gratitude for an extraordinary cure of his failing vision. He also wrote 23 Anacreontic (classical metre) poems on such themes as the Muslim siege of Jerusalem and on various liturgical celebrations. His Anacreontica 19 and 20 seem to be an expression of the longing desire he had of the Holy City, possibly when he was absent from Jerusalem during one of his many journeys. The order of the two poems has to be inverted to establish a correct sequence of the diverse subjects. Arranged in this way, the two poems describe a complete circuit throughout the most important sanctuaries of Jerusalem at the end of the 6th century, described as the golden age of Christianity in the Holy Land. Themes of Anacreonticon 20 include the gates of Jerusalem (or Solyma), the Anastasis, the Rock of the Cross, the Constantinian Basilica, Mount Sion, the Praetorium, St. Mary at the Probatica, and Gethsemane. The Mount of Olives, Bethany, and Bethlehem come next in Anacreonticon 19. Sophronius also wrote down the Life of St. Mary of Egypt, which is read on the fifth Thursday of Lent in the Byzantine Rite. Muslim views According to the Muslim treaty Pact of Omar, caliph Omar ibn al-Khattab came to Jerusalem in 637 after the conquest of Jerusalem and toured the city with Sophronius who greeted him on a lectica while Omar lead a camel with his servant riding it. During the negotiation treaty for the surrender of Jerusalem, Omar proposed for all Christian businesses, assets and Churches to be retained and the Arab army would not plunder the city, which was not the normal custom at the time. Omar also requested for the Jewish population of Jerusalem to be reinstated, having previously been purged by the Roman Christian army, by finding 80 Jewish families