At sight of him men bore back; the icy flame in his eyes took the heart from those who faced him, and behind rose Cathbarr's wild bellows as the giant hewed through after Brian. Back went the pirates, and farther back. Brian found that he had cut his way to Lame Art, and with a yell the forces joined and swept on the Dark Master's men.
O'Donnell had vanished, and now his men were swept back to the bulwarks and over to their own deck. Here they made a brief stand; then Cathbarr leaped over into the midst and his ax crushed down two men at once; Brian followed him, and for an instant it seemed that they would sweep all before them.
Just then, however, Lame Art toppled from the bulwarks with a bullet through him from above, and the Dark Master's disappearance was explained by a rain of grenades that whirled among the O'Malleys. They gave back in dismay, Brian and Cathbarr were forced after them, and the Dark Master himself led his men in a mad stream over the bulwarks once more.
There was no stopping them now. The death of Art Bocagh had disheartened his men, and amid flashing steel and spurting fire Brian and Cathbarr retreated to the quarterdeck. Here they had a brief breathing space until the pirates came at them anew, and with such fury that three of them gained a footing to one side. Brian went at them with a shout, thrust one man through the body, sent a second back with his bare fist, and as the third man struck down at him a pikeman transfixed the man before the blow could fall.
The boarders drew back, but as they did so a great heave of the grinding ships broke the hastily flung grapplings. The ships were borne apart, and the Dark Master with most of his men remained in the waist of the O'Malley ship.
This gave a new turn to the conflict. O'Donnell had to master the ship to win free, and when Brian saw this he gave a great laugh and rejoined Cathbarr. A quick glance around showed him that Nuala was slowly winning her grappled decks, while Shaun the Little was hanging off and sending his cannon crashing into the third pirate ship. The two disabled craft were slowly drawing together with the tide, which was forcing all eight into the bay, and were pounding away with their guns as they came.
Now the combat resolved itself into a desperate struggle for possession of the quarterdeck, which Brian and Cathbarr held. The Dark Master's men swarmed up at them bravely enough, but the ax and sword flashed up and down, and time after time the Millhaven men fell back, unable to win a footing. Twice the Dark Master himself led them, snarling with baffled rage, but the first time a pikeman thrust him down and the second time Cathbarr's ax glanced from his helm.
O'Donnell reeled back and was lost to sight for a time.
"That was a poor blow," grunted the giant in disgust. "'Ware, brother! Stand aside!"
Brian leaped away as the men behind him ran out a falcon and sent its blast into the crowd below in the waist. A dozen men went down under that storm of death, but almost at the same moment a grenade burst behind the falcon, and with that Brian was driven back as a keg of powder tore out half the quarterdeck in a bursting wall of flame and smoke.