"Calcutta, by the last census, 1891, had a population of 861,764; but it is not so large as New York, Philadelphia, or Chicago; and London is the only larger city in the United Kingdom. It became a town in 1686. After it had attained considerable importance, in 1756, it was attacked by the Nawab of Bengal, the king or rajah; and after a siege of two days the place yielded. The tragedy of the 'Black Hole' followed." "I have heard of that, but I don't know what it means," said Mrs. Belgrave. "You observe the large open enclosure at the right of your map of the city, the esplanade. Within it is Fort William, which has existed nearly two hundred years. It had a military prison, which has since been called the 'Black Hole.' The nawab caused one hundred and forty-six prisoners, all he had taken, to be shut up in a room only eighteen feet square, with only two small windows, both of them obstructed by a veranda. This was but a little more than two square feet on the floor for each person, so that they could not stand up without crowding each other. They spent the night there, pressing together, the heat terrible, enduring the pangs of suffocation. In the morning all were dead but twenty-three. "The nawab held the fort for seven months, when it was recaptured by Lord Clive. Calcutta extends about five miles on the bank of the river, being about two in breadth. I shall not follow out its history, for you will hear enough of that as you visit the various localities." "I used to think Calicut and Calcutta were the same city," said Louis. "Not at all, though the names of the two may have been derived from the same source. The name of the great city is from Kali, a Hindu goddess of whom you heard in Bombay, and cuttah, a temple; and doubtless there was such a building here. Calicut is on the south-west coast of India, and was a very rich and populous city when it was visited by Vasco da Gama, who was the first to double the Cape of Good Hope, in 1498. The cotton cloth, calico, generally called print, gets its name from this city." Dinner was brought into the carriages; and the tourists slept in the afternoon, arriving at Calcutta in the evening. The Great Eastern, one of the two largest hotels in the city, was prepared to receive them. Here, as in Bombay and elsewhere, every guest is attended by his own servant. Half a dozen of them had been retained, but when the omnibuses set them down at the hotel a hundred more could have been readily procured. The business of sight-seeing began early the next morning with a visit to the esplanade, which may be called a park, though it contains a variety of buildings besides Fort William, which is half a mile in diameter. The enclosure is a mile and three-quarters in length by about one mile in depth from the river. The Government House occupies a position next to it, and they passed it as they entered.