sentinels who kept guard along the river. Far away a red point rose and
fell in the darkness--a watch-fire of the enemy upon the further shore.

Outside his tent, beside some smouldering logs, Giant Maximin was
seated, a dozen of his officers around him. He had changed much since
the day when we first met him in the Valley of the Harpessus. His huge
frame was as erect as ever, and there was no sign of diminution of his
strength. But he had aged none the less. The yellow tangle of hair was
gone, worn down by the ever-pressing helmet. The fresh young face was
drawn and hardened, with austere lines wrought by trouble and privation.
The nose was more hawk-like, the eyes more cunning, the expression more
cynical and more sinister. In his youth, a child would have run to his
arms. Now it would shrink screaming from his gaze. That was what
twenty-five years with the eagles had done for Theckla the Thracian
peasant.

He was listening now--for he was a man of few words--to the chatter of
his centurions. One of them, Balbus the Sicilian, had been to the main
camp at Mainz, only four miles away, and had seen the Emperor Alexander
arrive that very day from Rome. The rest were eager at the news, for it
was a time of unrest, and the rumour of great changes was in the air.

"How many had he with him?" asked Labienus, a black-browed veteran from
the south of Gaul. "I'll wager a month's pay that he was not so
trustful as to come alone among his faithful legions."

"He had no great force," replied Balbus. "Ten or twelve cohorts of the
Praetorians and a handful of horse."

"Then indeed his head is in the lion's mouth," cried Sulpicius, a