When the brigantine got back to the island the sailors saw a board dancing on the water which did not float away. They fished it out: a rope was fastened to it by an iron hook, for the board was a float from the mill-wheel. Then they heaved up the rope, which had an anchor at its other end. This also was got in, and on its cross-piece, painted in great letters, there was the name "St. Barbara."

Now the whole catastrophe was quite clear. Her towing-rope had broken, she cast her anchor, but it could not hold her, she drifted into the whirlpool, and now her timbers float on the surface, but her crew rests below in the deep pool.

Mashallah! We can not follow her there.

CHAPTER IV.
A STRICT SEARCH.

The "St. Barbara" had escaped two dangers—the rocks of the Iron Gate and the Turkish brigantine; two remained, the Bora and the quarantine in Orsova.

Above the bay of the Iron Gate, the powerful stream is confined by its steep banks in a chasm only a hundred fathoms wide, through which the pent-up current forces its way, in parts with a fall of twenty-eight feet.

Up above the mountain peaks, three thousand feet in air, the eagles circle in majestic flight across the narrow strip of sky visible, whose pure azure, seen from the awful depths below, looks like a glass vault, and further yet rise more and higher peaks.

It is a sight, I trow, to call up spirits from hell. The impotent vessel, which has neither hands nor feet, nor yet fins, which, like an overladen nutshell, floats upward in this narrow channel against wind and stream; and in it a handful of men, trusting in their intelligence and their strength. Here, too, even the Bora can not harm them, for the double range of cliffs keeps off the wind. The steersman and the towing-team have easier work now.

But the Bora was not asleep. It was already afternoon. The chief steersman had given over the tiller to his deputy, and had gone to the galley, which was in the stern. There he was busy preparing a "thieves' roast," of which the recipe is to spit on a long skewer a piece of beef, a piece of ham, and a piece of pork alternately, and then turn the skewer above an open fire till the meat is cooked.

All at once the narrow strip of sky visible between the almost touching cliffs grew dark. The Bora will not be defied.