We now come to Suse, the most extensive, and, excepting grain, the richest province of the empire. The olive, the almond, the date, the orange, the grape, and all the other fruits produced in the northern provinces abound here, particularly about the city of Terodant (the capital of Suse, formerly a kingdom), Ras-el-Wed, and in the mountains of Edautenan.[29] The grapes of Edautenan are exquisitely rich. Indigo grows wild in all the low lands, and is of a vivid blue; but the natives do not perfectly understand the preparation of it for the purpose of dying. Suse contains many warlike tribes, among which are Howara, Woled Abbusebah, and Ait Bamaran; these are Arabs;— Shtuka, Elala, Edaultit, Ait Atter, Kitiwa, Msegina, and Idautenan, who are Shelluhs. There is not, perhaps, a finer climate in the world than that of Suse, generally, if we except the disagreable season of the hot winds. It is said, however, and it is a phenomenon, that at Akka rain never falls; it is extremely hot there in the months of June, July, and August; about the beginning of September the (Shume) hot wind from Sahara blows with violence during three, seven, fourteen, or twenty-one days.[30] One year, however, whilst I resided at (Agadeer) Santa Cruz, it blew twenty-eight days; but this was an extraordinary instance.[31] The heat is so extreme during the prevalence of the Shume, that it is not possible to walk out; the ground burns the feet; and the terraced roofs of the houses are frequently peeled off by the parching heat of the wind, which resembles that which proceeds from the mouth of an oven: at this time clothes are oppressive. These violent winds introduce the rainy season.