They have professional people, called talismans, set apart for the service of their mosques, who use a water-glass; and when these talismans know that morning is at hand, they utter a cry from a lofty minaret built for that special purpose, in order to call and invite the people to the performance of their devotions. They utter the same cry when one quarter of the day has elapsed, at midday, again when three quarters of the day are over, and, last of all, at sunset; each time repeating the cry in shrill quavering tones, the effect of which is not unpleasing, and the sound can be heard at a distance that would astonish you. Thus the Turks divide their day into four portions, which are longer or shorter according to the season. They have no method for marking time during the night. But to return to my subject. Our guides, deceived by the brightness of the moon, were wont to give the signal for striking camp when the day was yet far distant. Up we jumped in haste, for fear of causing any delay, or being blamed for any misadventure that might ensue. Our baggage was got together, the bed and tents thrown into the waggon, our horses harnessed, and we ourselves stood ready and equipped, waiting for the signal to start. Meanwhile, our Turks had found out their mistake, and turned into bed for another sleep. When we had waited some time for them in vain, I would send a message to tell them that we were quite ready, and that the delay rested with them. My messengers brought back word that ‘the Turks had returned to their bedclothes, and vowed that they had been atrociously deceived by the moon when they gave the signal for starting; it was not yet time to set out, and we had much better all go to sleep again.’ The consequence was that we had either to unpack everything at the cost of considerable labour, or to spend a good part of the night shivering in the cold. To put a stop to this annoyance, I ordered the Turks not to trouble me again, and promised to be responsible for our being up in good time, if they would tell me the day before, when we ought to start, assuring them that ‘I could manage it, as I had watches that could be trusted; they might continue their slumbers,’ I added, ‘relying on me to have the camp roused at the proper time.’ My Turks agreed, but were not quite comfortable about it; so at first they would come early, and wake up my servant, bidding him go to me, and ask what the fingers of my timepieces said. On his return he would tell them, as best he could, what the time was, informing them that it was nearly morning, or that the sun would not rise for some time, as the case might be. When they had once or twice proved the truth of his report, they trusted the watches implicitly, and expressed their admiration at their accuracy. Thenceforward we were allowed to enjoy our night’s rest without having it cut short by their uproar.