“The one obstacle,” replied her brother, “without which no other could stand for an hour. Louisa, my dear, bring me a map of the world.”

“Of the world!” exclaimed the little girl; “I could show you the way to Barbadoes with a much smaller map than that.”

“You shall teach me the way to Barbadoes afterwards; I want the larger map first. Look here, Mary. See here what the whole world owes to British legislation on the sugar trade! Let us first find out to what extent sugar might be grown if we had to consider climate only.”

“I have always wondered,” said Mary, “why there was no sugar grown in Africa, or in any part of South America but the little angle we inhabit. So it might be anywhere within that line.”

“Anywhere (as far as climate is concerned) within thirty degrees of the equator. There are duties which prohibit the English from purchasing sugar from China, New Holland, the Indian Archipelago, Arabia, Mexico, and all South America, but our little corner here; and from Africa none is to be had either. The slave-trade has destroyed all hope of that, independently of all restrictions. The slave-trade has been like a plague in Africa.”

“Well, but you have passed over Hindostan.”

“The trade is not absolutely prohibited there; but it is restricted and limited by high duties.”

“What remains then?”

“Only our corner of the world, and a tiny territory it is, to be protected at the expense of such vast tracts—only the West India Islands, and a slip of the continent.”

“But surely it is a hardship on the inhabitants of these other countries, to be prevented supplying the British with sugars?”