His horse had been suddenly struck dead.

"That is strange," said John.

"Very strange, truly," muttered the Major.

Glenarvan was greatly disturbed by this fresh accident. He could not get a fresh horse in the desert, and if an epidemic was going to seize their steeds, they would be seriously embarrassed how to proceed.

Before the close of the day, it seemed as if the word epidemic was really going to be justified. A third horse, Wilson's, fell dead, and what was, perhaps equally disastrous, one of the bullocks also. The means of traction and transport were now reduced to three bullocks and four horses.

The situation became grave. The unmounted horsemen might walk, of course, as many squatters had done already; but if they abandoned the wagon, what would the ladies do? Could they go over the one hundred and twenty miles which lay between them and Twofold Bay? John Mangles and Lord Glenarvan examined the surviving horses with great uneasiness, but there was not the slightest symptom of illness or feebleness in them. The animals were in perfect health, and bravely bearing the fatigues of the voyage. This somewhat reassured Glenarvan, and made him hope the malady would strike no more victims. Ayrton agreed with him, but was unable to find the least solution of the mystery.

They went on again, the wagon serving, from time to time, as a house of rest for the pedestrians. In the evening, after a march of only ten miles, the signal to halt was given, and the tent pitched. The night passed without inconvenience beneath a vast mass of bushy ferns, under which enormous bats, properly called flying foxes, were flapping about.

The next day's journey was good; there were no new calamities. The health of the expedition remained satisfactory; horses and cattle did their task cheerily. Lady Helena's drawing-room was very lively, thanks to the number of visitors. M. Olbinett busied himself in passing round refreshments which were very acceptable in such hot weather. Half a barrel of Scotch ale was sent in bodily. Barclay and Co. was declared to be the greatest man in Great Britain, even above Wellington, who could never have manufactured such good beer. This was a Scotch estimate. Jacques Paganel drank largely, and discoursed still more _de omni re scibili_.

A day so well commenced seemed as if it could not but end well; they had gone fifteen good miles, and managed to get over a pretty hilly district where the soil was reddish. There was every reason to hope they might camp that same night on the banks of the Snowy River, an important river which throws itself into the Pacific, south of Victoria.

Already the wheels of the wagon were making deep ruts on the wide plains, covered with blackish alluvium, as it passed on between tufts of luxuriant grass and fresh fields of gastrolobium. As evening came on, a white mist on the horizon marked the course of the Snowy River. Several additional miles were got over, and a forest of tall trees came in sight at a bend of the road, behind a gentle eminence. Ayrton turned his team a little toward the great trunks, lost in shadow, and he had got to the skirts of the wood, about half-a-mile from the river, when the wagon suddenly sank up to the middle of the wheels.

"Stop!" he called out to the horsemen following him.

"What is wrong?" inquired Glenarvan.

"We have stuck in the mud," replied Ayrton.

He tried to stimulate the bullocks to a fresh effort by voice and goad, but the animals were buried half-way up their legs, and could not stir.

"Let us camp here," suggested John Mangles.

"It would certainly be the best place," said Ayrton. "We shall see by daylight to-morrow how to get ourselves out."

Glenarvan acted on their advice, and came to a halt. Night came on rapidly after a brief twilight, but the heat did not withdraw with the light. Stifling vapors filled the air, and occasionally bright flashes of lightning, the reflections of a distant storm, lighted up the sky with a fiery glare. Arrangements were made for the night immediately. They did the best they could with the sunk wagon, and the tent was pitched beneath the shelter of the great trees; and if the rain did not come, they had not much to complain about.