The meaning of this expression is obscure.
Perhaps it implies that
their Mahometan teachers had no mosques, because the Negroes were
ignorant of the means and method of construction. The knowledge of God
among the northern Negroes was assuredly due exclusively to the
 Called Gnumi-Mensa in Grynaeus. According
to Jobson, Mensa, or Mansa,
signifies a king in the Mandingo language.—Astl.
 A Venetian silver coin, not exceeding a silver penny.—Astl.
 This animal is nowhere explained. Perhaps
the crocodile or
Continuation of the Voyage from the Gambia to the river Kasa-Mansa, Cape Roxo, the rivers of St Ann and St Domingo, and the Rio Grande.
Having continued eleven days in the river Gambia, and many of our people becoming affected by acute fevers, we dropt down the river on the evening of the eleventh day, departing from the country of Batti-Mansa, and got out of the river in a few days, so stocked with commodities as to encourage us to proceed farther; and indeed, having been so far successful, and having a plentiful supply of provisions, and every thing necessary for prosecuting the voyage, we considered as incumbent on us to attempt some farther discoveries towards the south. We accordingly steered southwards with a favourable wind; but finding the land to run a considerable way to the S.S.W. from the mouth of the Gambia, to a certain point which we took for a cape, we stood out to the west to gain the open sea, the whole coast to the south of the Gambia being low, and covered with trees to the waters edge. On gaining an offing, we found that the beforementioned point was no actual cape or promontory, as the shore appeared perfectly straight on the other side; yet we kept at some distance out to sea, as we observed breakers for several miles out to sea. On this account we had to proceed with great caution, keeping always two men at the head of the ship, and one in the main-top, to look out for shoals and breakers; and as a farther precaution, we sailed only during the day, and came to anchor every night. In this cautious progress, our caravels sailed always one before the other, having fixed the order of sailing by lot, and changed the leader every day, in order to avoid all disputes.
At the end of two days sail in this manner, always in sight of land, we discovered on the third day the mouth of a river about half a mile wide, and towards evening we observed a little gulf or inlet, which we supposed might be the entrance of another river; but as it grew late, we came to anchor for the night. Next morning we sailed into this gulf, and found that it was the mouth of a large river, not a great deal less in my opinion than the Gambia, and both its banks were full of very beautiful tall trees. We cast