est boat again."

Night had sunk on rushes and river by the time they had pushed off from
the island, and they went down-stream in the dark, warming themselves
with two big cigars that glowed like crimson ships' lanterns. Father
Brown took his cigar out of his mouth and said:

"I suppose you can guess the whole story now? After all, it's a
primitive story. A man had two enemies. He was a wise man. And so he
discovered that two enemies are better than one."

"I do not follow that," answered Flambeau.

"Oh, it's really simple," rejoined his friend. "Simple, though anything
but innocent. Both the Saradines were scamps, but the prince, the
elder, was the sort of scamp that gets to the top, and the younger, the
captain, was the sort that sinks to the bottom. This squalid officer
fell from beggar to blackmailer, and one ugly day he got his hold upon
his brother, the prince. Obviously it was for no light matter, for
Prince Paul Saradine was frankly 'fast,' and had no reputation to lose
as to the mere sins of society. In plain fact, it was a hanging matter,
and Stephen literally had a rope round his brother's neck. He had
somehow discovered the truth about the Sicilian affair, and could prove
that Paul murdered old Antonelli in the mountains. The captain raked in
the hush money heavily for ten years, until even the prince's splendid
fortune began to look a little foolish.

"But Prince Saradine bore another burden besides his blood-sucking
brother. He knew that the son of Antonelli, a mere child at the time of
the murder, had been trained in savage Sicilian loyalty, and lived only
to avenge his father, not with the gibbet (for he lacked Stephen's legal
proof), but with the old weapons of vendetta. The boy had practised arms
with a deadly perfection, and about the time that he was old enough to
use them Prince Saradine began, as the society papers said, to travel.
The fact is that he began to flee for his life, passing from place
to place like a hunted criminal; but with one relentless man upon his
trail. That was Prince Paul's position, and by no means a pretty one.
The more money he spent on eluding Antonelli the less he had to silence
Stephen. The more he gave to silence Stephen the less chance there was
of finally escaping Antonelli. Then it was that he showed himself a
great man--a genius like Napoleon.

"Instead of resisting his two antagonists, he surrendered suddenly to
both of them. He gave way like a Japanese wres