In the meantime we were terrible bones of contention, and had the Wadi Hadhramout all by the ears. We were very anxious indeed as to whether we could proceed any farther or should have to go back, and whether we could do either safely. We wanted to go right along the Wadi Hadhramout and to see Bir Borhut or Barahout, a _solfatare_ as far as we could make out, but Masoudi in the tenth century speaks of it as the greatest volcano in the world, and says that it casts up immense masses of fire and that its thundering noise can be heard miles away. On the heights near is much brimstone, which the Bedouin find useful for gunpowder. They consider this place is the mouth of hell and that the souls of Kafirs go there. In Iceland there is similar accommodation for those souls. Von Wrede thinks it was the Fons Stygis of Ptolemy, but M. de Goeje thinks that Ptolemy alluded to some place farther west and south of Mareb. Certainly the position given by Ptolemy does not coincide with that of Bir Borhut.
From 'Arabian Society in the Middle Ages,' by S. Lane-Poole, I take the following notices of this place:--
El Kaswini says of Bir Borhut: 'It is a well near Hadhramout and the Prophet (God bless and save him) said "In it are the souls of infidels and hypocrites." It is an Addite well in a dry desert and a gloomy valley, and it is related of Ali (may God be well pleased with him) that he said, "The most hateful of districts to God (whose name be exalted) is the valley of Barahout, in which is a well whose waters are black and foetid, where the souls of infidels make their abode."'
El Asmaï has narrated of a man of Hadhramout that he said: 'We find near Barahout an extremely disgusting and foetid smell, and then news is brought to us of the death of a great man of the chiefs of the infidels.'
Ajaïb el Makhloukàt also relates that a man who passed a night in the valley of Barahout said: 'I heard all night (exclamatives) of "O Roumèh! O Roumèh!" and I mentioned this to a learned man and he told me that it was the name of the angel commissioned to keep guard over the souls of the infidels.'
Bir Borhut is not far from Kabr Houd, which is said by some to be even longer and wider than Kabr Saleh. The route lies through the territory of the Kattiri, and the Yafei are quite ignorant of it; it would be quite unsafe for them to go to the sea along the valley, and they always use the road over the tableland. The Kattiri tyrannise over the sultan of Siwoun and are enemies to the sultan of Shibahm; beyond them are the Minhali, who are also enemies; then the Amri and the Tamimi, who are friendly, and then come the Mahri. The sultan told us that not even he could prevent us going along the _kafila_ path, but we should not be admitted into any villages and should probably be denied water. One source of enmity between the Kattiri and the Yafei is, I believe, a debt which the Kattiri owe and will not pay. The sultan of Siwoun borrowed three lacs of rupees from the grandfather of the present sultan of Makalla; he would not repay them, so after much squabbling the case was referred to the English at Aden, who, after duly considering the papers, gave Makalla and Sheher (bombarding them first) to the Yafei.