Thus the cliffs stood--for no one knows how long--till the end of December, 1839. Previous symptoms of the approaching convulsion were not altogether wanting. Cracks had been observed for more than a week opening along the brow of the Downs, but they were not sufficiently remarkable to attract much attention, as such fissures are by no means uncommon on this bit of coast. However, about midnight of December 24th, the labourers of Mr. Chappel, the farmer who occupied Dowlands (about a quarter of a mile inland from the brow of the cliff, and over half a mile from the nearest points of the approaching convulsion) were returning from a supper given them by their employer, whereat the ashen faggot had been burnt according to custom, and were making their way to their cottages, situated near the cliff. Then they noticed that a crack which crossed their path, and which they had observed on their way to the Christmas Eve supper, had widened, and that the land beyond had sunk slightly. Nevertheless they did not consider the matter of great importance, and they went to their homes and to bed. About four o'clock in the morning they were roused by their houses reeling, by the concrete floors bursting and gaping, and the walls being rent. They started from their beds in great alarm, and about six o'clock arrived at the farm to rouse their master; they had found their escape nearly cut off, as the crack had widened and the land on the sea side had sunk considerably, so that they had, with their wives and children, to scramble up--and that with difficulty, and, in the darkness, with no little danger. Happily all escaped in time. During Christmas Day there was no great change; parties of the coastguard were stationed on the Downs throughout the ensuing night to watch what would happen. About midnight a great fissure began to form which ran in almost a direct line for three-quarters of a mile. This fissure rapidly widened to 300 feet, descending, as it seemed at first, into the very bowels of the earth, but as the sides fell in it finally was choked at a depth of 150 feet.