Inclosed in the preceding Letter.
A caravan, which is so often mentioned in the history and description of the East, and in all the tales and stories of those countries, is an assemblage of travellers, partly pilgrims, partly merchants, who collect together in order to consolidate a sufficient force to protect them, in travelling through the hideous wilds and burning deserts over which they are constrained to pass for commercial and other purposes; those wilds being infested with Arabs, who make a profession of pillage, and rob in most formidable bodies, some almost as large as small armies. As the collection of such a number requires time, and the embodying of them is a serious concern, it is concerted with great care and preparation, and is never attempted without the permission of the Prince in whose dominions it is to be formed, and of those also through whose dominions it is to pass, expressed in writing. The exact number of men and carriages, mules, horses, and other beasts of burthen, are specified in the license; and the merchants to whom the caravan belongs, regulate and direct every thing appertaining to its government and police during the journey, and appoint the various officers necessary for conducting it.
Each caravan has four principal officers: the first, the Caravanbachi, or head of the caravan; the second, the Captain of the march; the third, the Captain of the stop or rest; and the fourth, the Captain of the distribution. The first has the uncontroulable authority and command over all the others, and gives them his orders: the second is absolute during the march; but his authority immediately ceases on the stopping or encamping of the caravan, when the third assumes his share of the authority, and exerts it during the time of its remaining at rest: and the fourth orders the disposition of every part of the caravan, in case of an attack or battle. This last officer has also during the march the inspection and direction of the distribution of provisions, which is conducted under his management by several inferior officers, who are obliged to give security to the master of the caravan; each of them having the care of a certain number of men, elephants, dromedaries, camels, &c. &c. which they undertake to conduct and furnish with provisions at their own risque, according to an agreement stipulated between them.
A fifth officer of the caravan is the pay-master or treasurer, who has under him a great many clerks and interpreters, appointed to keep accurate journals of all the material incidents that occur upon the journey. And it is by these journals, signed by the superior officers, that the owners of the caravan judge whether they have been well or ill served or conducted.
Another kind of officers are the Mathematicians, without whom no caravan will presume to set out. There are commonly three of them attached to a caravan of large size; and they perform the offices both of quarter-masters and aides-de-camp, leading the troops when the caravan is attacked, and assigning the quarters where the caravan is appointed to encamp.
There are no less than five distinct sorts of caravans: first, the heavy caravans, which are composed of elephants, dromedaries, camels, and horses; secondly, the light caravans, which have but few elephants; thirdly, the common caravans, where there are none of those animals; fourthly, the horse caravans, where there are neither dromedaries nor camels; and lastly, sea caravans, consisting of vessels; from whence you will observe that the word caravan is not confined to the land, but extends to the water also.
The proportion observed in the heavy caravan is as follows: When there are five hundred elephants, they add a thousand dromedaries and two thousand horses at the least; and then the escort is composed of four thousand men on horseback. Two men are required for leading one elephant, five for three dromedaries, and seven for eleven camels. This multitude of servants, together with the officers and passengers, whose number is uncertain, serve to support the escort in case of a fight, and render the caravan more formidable and secure. The passengers are not absolutely obliged to fight; but according to the laws and usages of the caravans, if they refuse to do so, they are not entitled to any provisions whatever from the caravan, even though they should agree to pay an extravagant price for them.
Every elephant is mounted by what they call a Nick; that is to say, a young lad of nine or ten years old, brought up to the business, who drives the elephant, and pricks it with a pointed iron to animate it in the fight: the same lad also loads the fire-arms of the two soldiers who mount the elephant with him.
The day of the caravan setting out being once fixed, is never altered or postponed; so that no disappointment can possibly ensue to any one.
One would suppose that so enormous and powerful a body, so well armed, might be certain of moving forward without fear of being robbed; but as most of the Arabian Princes have no other means to subsist but by their robberies, they keep spies in all parts, who give them notice when the caravans set out, which they way-lay; and sometimes attack with superior force, overpower them, plunder them of all their treasure, and make slaves of the whole convoy—foreigners excepted, to whom they generally shew more mercy. If they are repulsed, they generally come to some agreement; the conditions of which are pretty well observed, especially if the assailants are native Arabians. The carrying on of robberies with such armies may appear astonishing; but when the temptation is considered, and when it is known that one caravan only is sometimes enough to enrich those Princes, much of our surprise vanishes.