Along the roads frequented by travellers in this realm, there were many caravansaries, between every two of which were posted sentinels, so that the voice of a person reached from one to the next. In every halting-place was a _Shudahband_, a physician, and a _Tîmárî_; and the inns were also constructed near each other. Now a _Tîmárî_ is one appointed by the king to protect the helpless, such as persons of tender years and the infirm. Aged women brought out from the Haram all the requisite supplies (for these establishments), which they transferred to aged men, by whom they were conveyed to the attendants. The soldiers’ wives were not without employment, such as spinning, sewing, and in various works, the making of house-furniture, riding, and in the management of the bow they were as able as men; they were all formed by discipline and inured to toil. It is evident to all the world that, notwithstanding the extent of their realms was so exceedingly great and spacious, yet in consequence of these arrangements, the kings were necessarily informed of every event which occurred: in addition to what has been stated, pursuant to decrees influential as those of Heaven, villages were erected at every stage and halting-place, at each of which the king’s horses were picketted, and men appointed whom they called _Ravand_, or “couriers.” When the _Shudahband_ day by day delivered the report of whatever had occurred into the hand of a courier, the one near the city delivered it into the custody of another, and so on, from the couriers of the stage to those of the villages, until the report reached the capital. The king observed the same system in corresponding with the Umras; at one time appointing an individual who was with great caution to communicate the royal despatches without entrusting them into the hands of another; a courier of this description mounted at every stage the king’s post-horses which were picketted at the different halting-places until he completed his object: this description of courier they call _Nuwand_; the Umras also despatched _Nuwands_ to the king’s court; but the couriers belonging to royalty or the nobility were not empowered to seize any individual’s horse, or practise oppression, as they would in that case meet with due retaliation: there were besides, at the different villages, persons stationed as guards, who were liable to be called to account if a traveller suffered oppressive treatment from any quarter. _Shadahbands_ also were there. _Azar Húsháng_, that is, _Máhábád_, thus enjoined: “Let there be no exactions practised towards the Rayas: let him afford what he well can, and nothing more;” they therefore only took such an amount as maintained both soldiers and rayas in tranquillity.