The Turkish authorities had already been alerted by a couple of exhausted French dragoons who had galloped up on half-dead horses as the camels were being loaded. So as the caravan left the Nile behind and began winding through the 2,400 wards and quarters of Cairo, it was carefully followed by Janissaries, not to mention hundreds of beggars, Vagabonds, pedlars, courtesans, and curious boys.