"As a traveler Ibn Battuta depended on the bounty of the various despots whose lands he visited. He knew the form; he knew how to give gifts to get bigger ones in return... In India he talks constantly about slaves and slave girls; he says at one place that he can’t travel without them. Slaves are part of the view. (In Aden he had seen slaves being used as draught animals; he records it only as a novelty.) But it is in almost casual sentences that we get an idea of the nature of the countryside, and the serfdom on which the glory of the Sultan in Delhi and his local officials depends. For a few months, and as a courtesy to him as a visitor, Ibn Battuta was granted the revenues of a village in this Bahawalpur area by a local official. He made five thousand dinars. The dinars didn’t fall out of the sky; they would have come from the fields and the serfs who worked them. They are the people never mentioned by Ibn Battuta, but always present. (“We then prepared for the journey to the capital, which is forty days’ march from Multan through a continuous stretch of inhabited country.”) Later, in Delhi, at the murderous court, he was to be granted the revenues of five villages. In his book there is a constant reckoning in crops; the endowment of a mausoleum, for instance, is reckoned in crops."