concerning Egypt; and announced that his next communication would be
dated from Sennaar. But tidings of his death soon after reached England.
It appeared that some delays in the starting of the caravan which he was
to have accompanied, working on his impatient and restless spirit, had
brought on a bilious distemper, to check which he had applied improper
remedies at the outset, so that the disorder cut him off in spite of the
assistance of the most skilful physicians in Cairo.

The next traveller whom the Association engaged was Mr. Lucas. When a boy,
he had been sent to Cadiz, to be educated as a merchant. On his return he
was taken prisoner by a Sallee rover, and remained three years in
captivity at Morocco. He was afterwards appointed vice-consul at Morocco,
and spent there sixteen years, during which he acquired a great knowledge
of the chief African languages. On his return to England, he was made
oriental interpreter to the British court. Upon his expressing a desire
to set out on a journey in furtherance of the objects of the Association,
his Majesty not only granted his request, but also promised to continue
his salary as oriental interpreter during his absence. He set out by
Tripoli, and obtained from the Bey some promise of assistance. He
likewise made an arrangement with two Shereefs, or followers of the
Prophet, whose persons are held sacred, to join a caravan with which they
travelled. He went with them as far as Mesurata; but the Arabs of the
neighbourhood being in a state of revolt, the party could obtain neither
camels nor guides. Mr. Lucas therefore returned to Tripoli without making
further efforts to penetrate into the interior. He, however, obtained
from one of the Shereefs some particulars respecting the countries to the
south of Tripoli, and a memoir from his notes was drawn up by Mr. Beaufoy,
which, though in many respects imperfect and erroneous, nevertheless
threw a little additional light upon the condition of Africa. No correct
information was obtained concerning the Niger.