But, although they are utterly lawless in regard to other people, their few inter-tribal laws are fairly strictly observed. These laws, however, chiefly consist of the doctrine that Might is Right and Success pardons all Sins. In the Sarhad a man is expected to tell the truth--unless a lie better suits his purpose. Any oath given on the Koran is binding, provided a Mullah or priest is present. Otherwise such an oath is as often honoured in the breach as in the observance. They have, however, some standards of honour to which they strictly adhere. If, for instance, they come as invited guests to your camp, or if you go as an invited guest to theirs, treachery is not thought of. The laws of hospitality, as in nearly all Eastern countries, are strictly maintained. Their food consists mostly of flour-cake, made, as a rule, of barley, though occasionally of wheat, and goat-flesh and wild herbs. As their herds always travel with them, except when fighting or raiding, there is always a plentiful supply of meat and milk. Their slaves, on the contrary, are half starved, and present the most pitiful contrast to their own women and children, who are well fed, healthy and provided with ample clothing. Their country, the Sarhad, is very arid, sandy, sparsely cultivated, and crossed by range upon range of bare volcanic hills, with rugged peaks and precipitous sides. Some of these hills rise to considerable heights, as, for example, the Koh-i-Bazman, overlooking Bampur in the South. This peak reaches an altitude of eleven thousand four hundred feet. The Koh-i-Taftan is another, of something over thirteen thousand feet, and is snow-capped in Winter and early Spring, despite the fact that it is an active volcano. The word Taftan signifies boiling. Its crater possesses two main outlets, from which clouds of sulphur-smoke are constantly being emitted. The whole summit is in consequence covered with white ash, so giving it a wonderfully imposing and picturesque appearance from a distance, especially at sunset or sunrise. The effect is very like that of Fuji-Yama, but certainly on a grander scale. The hills of this district are all of volcanic origin, and, for this reason, rich in sulphur and sal-ammoniac deposits. The low-lying country obviously once formed the bed of a sea, for the fossils to be found here in quantity are of marine origin, and the soil is thickly impregnated with salt. Fresh water is very scarce, though large salt water lakes are fairly frequent. It is interesting to think how much could be done with this country were some scheme of irrigation introduced. The natives have a simple method of supplying water to meet their wants. This is done by means of karezes, underground channels which tap underground springs and so bring the water to where it is wanted.