Jimgrim and Allah's Peace by Talbot Mundy

"I am willing to use all means--all methods."

Ahmed knew the Dead Sea. He knew its moods and a few of its tricks, so he was suitably scared. He was more of raid of the treacherous sea than of his captors. They weren't treacherous in the least. They were frankly disobedient of any law except their own; respectful of nothing but bullets, brains and their own interpretation of the Will of Allah. They showed sublime indifference to danger that always comes of ignorance. Ahmed was for running straight across to cut the voyage short, because of the wind that sometimes blows from the south at dawn. He said it might kick up a sea that would roll us over, for the weight of the Dead Sea waves in a blow is prodigious.