Lucknow was always celebrated for its plague of flies, but during the siege the nuisance assumed surprising proportions. The number of cattle and animals collected, the blood spilled in the slaughter-yard, the impossibility of preserving the cleanliness so necessary in a hot climate, all combined to generate swarms of flies, which rivaled those of Egypt. The garrison waged war against them, but in vain. Powder was plentiful, and frequently many square yards of infected ground, where the flies swarmed thickest, would be lightly sprinkled with it, and countless legions blown into the air; but these wholesale executions, however often repeated, appeared to make no impression whatever on the teeming armies of persecutors. Their task finished, the fatigue party returned to their houses, and then all who had not other duties threw themselves down to snatch a short sleep. In spite of a night passed without rest, sleep was not easily wooed. The heat in the open air was terrific, in the close little room it was stifling; while the countless flies irritated them almost to madness. There was indeed but the choice of two evils: to cover closely their faces and hands, and lie bathed in perspiration; or to breathe freely, and bear the flies as best they might. The former alternative was generally chosen, as heat, however great, may be endured in quiet, and sleep may insensibly come on; but sleep with a host of flies incessantly nestling on every exposed part of the face and body was clearly an impossibility. That day was a bad one for the defenders of Gubbins' garrison, for no less than twelve shells penetrated the house, and five of the occupants were killed or wounded. The shells came from a newly erected battery a hundred and fifty yards to the north. Among the killed was one of Mrs. Righton's children; and the boys first learned the news when, on rising from a fruitless attempt to sleep, they went to get a little fresh air outside. Edith and Nelly Hargreaves came out from the door, with jugs, on their way to fetch water. The Warreners at once offered to fetch it for them, and as they spoke they saw that the girls' faces were both swollen with crying. "Is anything the matter, Miss Hargreaves?" Ned asked. "Have you not heard," Edith said, "how poor little Rupert has been killed by a shell? The ayah was badly hurt, and we all had close escapes; the shells from that battery are terrible." Expressing their sorrow at the news, the boys took the jugs, and crossing the yard to the well, filled and brought them back. "I wish we could do something to silence that battery," said Dick; "it will knock the house about our ears, and we shall be having the women and children killed every day." "Let's go and have a look at it from the roof," replied Ned.