The Brahouis carry their wandering habits still farther. Few men are more active and strong; they endure the glacial cold of the mountains equally with the burning heat of the plains. They are of small stature, but as brave, as skilful in shooting, as faithful to their promises, as the Belutchis, and have not so pronounced a taste for plunder. Pottinger says, "I have seen no Asiatic people whom they resemble, for a large number have brown hair and beards." After a short stay at Kelat, the two travellers, who still passed as horse-dealers, resolved to continue their journey, but instead of following the high road to Kandahar, they crossed a dreary and barren country, ill-populated, watered by the Caisser, a river which dries up during the summer; and they reached a little town, called Noschky or Nouchky, on the frontier of Afghanistan. At this place, the Belutchis, who appeared friendly, represented to them the great difficulty of reaching Khorassan and its capital, Herat, by way of Sedjistan. They advised the travellers to try to reach Kerman by way of Kedje and Benpor, or by Serhed, a village on the western frontier of Beluchistan, and from thence to enter Nermanchir. At the same moment the idea of following two distinct routes presented itself to both Christie and Pottinger. This course was contrary to their instructions; "but," said Pottinger, "we found a ready excuse in the unquestionable advantage which would result from our procuring more extensive geographical and statistical knowledge of the country we were sent to explore than we could hope to do by travelling together." Christie set out first, by way of Douchak. We shall follow his fortunes hereafter. A few days later, while still at Noutch, Pottinger received letters from his correspondent at Kelat, telling him that the emirs of Scinde were searching for them, as they had been recognized, and that his best plan for safety was to set out immediately. Upon the 25th of March Pottinger started for Serawan, a very small town near the Afghan frontier. Upon his way thither Pottinger met with some singular altars, or tombs, the construction of which was attributed to the Ghebers, or fire-worshippers, who are known in our day as Parsees. Serawan is six miles from the Serawani mountains, in a sterile and bare district. This town owes its existence to the constant supply of water it derives from the Beli, an inestimable advantage in a country constantly exposed to drought, scarcity, and famine.