Serious news has just come in from the northern frontier. It appears that the Azgher who followed us all the way from Aisou to Aheer, secretly exciting the people against us, have joined with the Kailouee borderers in an attack upon a small Tibboo caravan. Two of the merchants have been killed, and thirty-five slaves stolen and carried away over the desert, in the direction of Tuat. This news was brought in the afternoon by a caravan of Fezzanees, who have arrived from Ghât. They declare that they buried the bodies of the two murdered men. A servant who escaped gave them the rest of the news. It is probable that the Tibboos made considerable resistance on the road, as they are brave fellows, and this resistance occasioned their being murdered. The news has produced great excitement. The people begin to see the evil effects of countenancing the forced exactions made upon us. This will be an instructive lesson to the holy marabouts of Tintaghoda, who headed the tribes of the frontier against us unfortunate Christians. When we met these very small caravans on the road, with only two owners, three or four servants, and some forty or fifty slaves, and all without arms, or perhaps with only a couple of swords, I used to wonder at their apparent security, and could not help observing, when we were night and day pursued by bandits, "These robbers must have an extraordinary affection for Muslims, and be very Deists themselves; for these few defenceless people pass unmolested, and we are pursued continually, although our caravan is full of arms." En-Noor and the new Sultan of Aghadez have been talking loudly of a razzia to the north; they will now see its absolute necessity, unless the route between Aheer and Ghât is to be closed, except for very large caravans. The Fezzanees who left Ghât nineteen days after us also say that before they started the news had arrived there that the Christians were all murdered by the people of Janet. They add, besides, that they met Waldee at Tajetterat, together with the people of Janet, amounting to seventy maharees, all encamped there. If true, probably these were the Tuaricks, with whom we were menaced at Taghajeet. The people of Janet were in pursuit of us. Waldee persuaded them to retrace their steps, declaring, which indeed was the truth, that the Christians were by that time arrived in the country of En-Noor, and were consequently beyond their pursuit. The bandits hearing this, immediately returned. The Fezzanees praise the exertions which Waldee made on our behalf. Hereafter we shall be able, if we live, to verify this intelligence. It seems doubtful that the people of Janet should be nine days too late for us. However, our informants declare they gave the brigands victuals and a few presents.