The place itself is situated upon a small island at the mouth of a river, which here spreads out into a considerable bay, with several dense mangrove-swamps upon its banks. Hence residence on the coast and in Mombasa itself is not conducive to health, and by no means desirable for a length of time. But a few miles inland there are gently undulating hills, clothed with fine clumps of cocoa-palms growing on ground covered with an emerald-green sward. Among the trees are scattered the garden-encircled huts of the Wa-Nyika, who inhabit this coast. These hills afford a healthy residence during the rainy season; but it would be dangerous for a European to live here the year through, as the prevailing temperature in the hot months--from October to January--would in time be injurious to him. In May, however, when the heavy rains that fall from February to April have thoroughly cooled the soil and the air, the heat is by no means disagreeable. The French packet-ship was a day behind, and did not arrive at Zanzibar until late in the night of the 4th; but, thanks to the courtesy of the captain, we received our letters a day earlier than we had expected them. The captain, learning at Aden that we were awaiting our letters at Mombasa, when off that place hailed an Arabian dhow and sent us by that our packages, which we consequently received on the same morning; we should otherwise have had to wait for them until the evening of the next day. Of the news thus brought us only two items need be mentioned: first, the intimation that the committee had instructed our agent in Zanzibar to keep up constant communication with Mombasa during the whole period of our journey, and for that purpose to have in readiness several despatch-boats and a swift-sailing cutter; and, secondly, the information that on the 18th of April, the day of despatching the mails, the membership of the Society had reached 8,460, with funds amounting to nearly 400,000£.