“Why not?” demanded the captain, with a look of supreme contempt, “what if Zanzibar was ruined? Look here, now, Yoosoof, your dirty little island—the whole island observe—is not quite the size of my own Scotch county of Lanark. Its population is short of 250,000 all told—scarce equal to the half of the population of Lanark—composed of semi-barbarians and savages. That’s one side of the question. Here’s the other side: Africa is one of the four quarters of the earth, with millions of vigorous niggers and millions of acres of splendid land, and no end of undeveloped resources, and you have the impudence to tell me that an enormous lump of this land must be converted into a desert, and something like 150,000 of its best natives be drawn off annually—for what?—for what?” repeated the sailor, bringing his fist down on the table before him with such force that the glasses danced on it and the dust flew up; “for what? I say; for a paltry, pitiful island, ruled by a sham sultan, without army or navy, and with little money, save what he gets by slave-dealing; an island which has no influence for good on the world, morally, religiously, or socially, and with little commercially, though it has much influence for evil; an island which has helped the Portuguese to lock up the east coast of Africa for centuries; an island which would not be missed—save as a removed curse—if it were sunk this night to the bottom of the sea, and all its selfish, sensual, slave-dealing population swept entirely off the face of the earth.”

The captain had risen and dashed his pipe to atoms on the floor in his indignation as he made these observations. He now made an effort to control himself, and then, sitting down, he continued— “Just think, Yoosoof; you’re a sharp man of business, as I know to my cost. You can understand a thing in a commercial point of view. Just try to look at it thus: On the one side of the world’s account you have Zanzibar sunk with all its Banyan and Arab population; we won’t sink the niggers, poor wretches. We’ll suppose them saved, along with the consuls, missionaries, and such-like. Well, that’s a loss of somewhere about 83,000 scoundrels,—a gain we might call it, but for the sake of argument we’ll call it a loss. On the other side of the account you have 30,000 niggers—fair average specimens of humanity—saved from slavery, besides something like 150,000 more saved from death by war and starvation, the results of the slave-trade; 83,000 from 150,000 leaves 67,000! The loss, you see, would be more than wiped off, and a handsome balance left at the world’s credit the very first year! To say nothing of the opening up of legitimate commerce to one of the richest countries on earth, and the consequent introduction of Christianity.”

The captain paused to take breath. Yoosoof shrugged his shoulders, and a brief silence ensued, which was happily broken, not by a recurrence to the question of slavery, but by the entrance of a slave. He came in search of Yoosoof for the purpose of telling him that his master wished to speak with him. As the slave’s master was one of the wealthy Banyans just referred to, Yoosoof rose at once, and, apologising to the captain for quitting him so hurriedly, left that worthy son of Neptune to cool his indignation in solitude.

Passing through several dirty streets the slave led the slaver to a better sort of house in a more salubrious or, rather, less pestilential, part of the town. He was ushered into the presence of an elderly man of quiet, unobtrusive aspect.

“Yoosoof,” said the Banyan in Arabic, “I have been considering the matter about which we had some conversation yesterday, and I find that it will be convenient for me to make a small venture. I can let you have three thousand dollars.”

“On the old terms?” asked Yoosoof.

“On the old terms,” replied the merchant. “Will you be ready to start soon?”

Yoosoof said that he would, that he had already completed the greater part of his preparations, and that he hoped to start for the interior in a week or two.

“That is well; I hope you may succeed in doing a good deal of business,” said the merchant with an amiable nod and smile, which might have led an ignorant onlooker to imagine that Yoosoof’s business in the interior was work of a purely philanthropic nature!

“There is another affair, which, it has struck me, may lie in your way,” continued the merchant. “The British consul is, I am told, anxious to find some one who will undertake to make inquiries in the interior about some Englishmen, who are said to have been captured by the black fellows and made slaves of.”