It needs to be noted that Arabs had been making the pilgrimage to Mecca-to the enormous granite Ka'aba, the old shrine at the center of the city-for hundreds, possibly thousands of years, before Islam to pay tribute to these 360 gods represented inside the Ka'aba's walls. Muhammad destroyed all but two -- that of the Virgin Mary, and that of Christ. However, even those representations would eventually be banned under Islam's subsequent prohibition of images. This prohibition was not endorsed by the Prophet. Controversies have exploded over images depicting the Prophet Muhammad, namely his depiction as a turbaned terrorist in...