of Sennaar, where they met Erbab Ibrahim, brother of the prime minister, and were received civilly by him. He defrayed their expences also as far as Korti, where they arrived the 13th of January.
Our travellers from Korti were obliged to enter the great desert of Bahiouda, and cross it in a S. E. direction till they came to Derreira, where they rested two days, which, Poncet says, was done to avoid the Arabs upon the Nile. These Arabs are called Chaigie; they inhabit the banks of that river to the N. E. of Korti, and never pay the king his revenue without being compelled and very ill-treated.
The country about Derreira is called Belled Ullah, from the cause of its plenty rather than the plenty itself. This small district is upon the very edge of the tropical rains, which it enjoys in part; and, by that, is more fruitful than those countries which are watered only by the industry of man. The Arabs of these deserts figuratively call rain Rahamet Ullah, 'the mercy of God', and Belled Ullah, 'the country which enjoys that mercy.'
Some days after the caravan came to Gerri. Poncet says, the use of this station was to examine caravans coming from the northward, whether they had the small-pox or not. This usage is now discontinued by the decay of trade. It must always have served little purpose, as the infection oftener comes in merchandise than by passengers. At Gerri great respect was shewn to Poncet, as going to Ethiopia.
I cannot conceive why Poncet says, that, to avoid the
