The air grew darker, denser, and the salt spray flew into all faces, but the jarl stood upon the after deck and blew upon his war horn a blast louder than that of the Roman trumpet.
"Thy horn be exalted!" shouted Ben Ezra. "It is as the horn of a king! May Jehovah of Hosts be with thee, thou mighty man of valor! Sound again! Let these heathen know that we fear them not."
"But for the storm we might strike them," growled Sigurd. "It is ill to let such a prey go by us."
Now was there also a change in the appearance of Ben Ezra. He stood by the jarl as erect as a pine tree. From the stores of The Sword he had provided himself with arms and armor of the best, by permission of Ulric. The visor of his brazen helmet was open and it might be seen that his dark face glowed like youth as he gazed angrily at the enemy.
"He is a warrior!" exclaimed Tostig the Red. "I like him well. I think he might strike a good blow with that long crooked sword which he hath found. I saw it, but I preferred a straight blade. The shield lifteth lightly in his hand and his mail coat fitteth him. He hath put brazen guarders upon his arms and legs. A small man should avoid such as he in the press of battle."
So said others of the vikings, but they were watching more closely the Roman keel.
The trumpeter sounded several times and as often did they send back defiances from their war horns.
"O jarl," said Lysias, "this is the storm which cometh from the African desert. It is not like any other. Not only is there much thunder and terrible lightning and strong wind, but I have felt sharp sand upon my face. It will blow long and hard, and the waves will not go down, but there will be no more rain. The sky is clearing."
"Thou knowest the storms of thine own sea," said Knud the Bear; "but are we far from land?"
"No man knoweth that," said Lysias; "but here cometh the Roman, like a fool. I would thy jarl might strike him. O jarl, may I use the bow?"