“You, go and find a long rope to lower over the wall,” she commanded. “And tell the sentries to send word if more hill giants launch their rafts. I don’t know what’s happening out there, but we’d better be on our alert.”
“Yes, Majesty.” The soldier bowed, then ran toward the corner tower.
Brianna looked onto the lake again and saw that the mammoth had surfaced. It was now swimming parallel to the castle ramparts, reluctant to approach any closer. The queen could barely make out the figure of the tiny rider stretching forward to tug on its ear. To her astonishment, he seemed to be leaning over someone draped across the beast’s neck.
The four giants on the first raft hurled a volley of stones at the beast. The rocks all fell short, but not by much, and the mammoth dived again.
Both catapults fired. Two boulders arced away from the castle, splashing down on each side of the giants’ raft.
“We’ve got the range now,” said the commander of the catapult next to Brianna. “Crank her down.”
The queen glanced over and saw two soldiers laboriously working the tension levers to bring the spoon down. She went to the closest man and took his place.
“You help your partner.” She pointed to the other side of the catapult. “I’ll work this side.”
The two soldiers looked doubtful, but they had seen the queen reprimand their commander and knew better than to disobey. Brianna pushed her lever down as though there were no tension at all on it. The mouths of both soldiers fell open and they looked at each other in surprise.
“I am a Hartwick, you know.”
Although the queen had always been too ladylike to make a point of exhibiting her power, like all of her kingly ancestors, she was blessed with supernatural strength. She worked the lever so fast that, even together, the two soldiers could do no more than hold the skein’s tension while she ratcheted her pole back. It took less than a minute to lock the catapult arm in firing position.
The burly loader placed a medium-sized boulder into the spoon, and the commander peered through the embrasure. The old man told his crew to turn the catapult a little to the right, then pulled the release cord. The spoon slammed into the crossbar. Brianna heard the boulder splash into the lake, but by then she was already levering the spoon back down. Like most siege engines, catapults were poorly suited to firing at moving objects, and the queen knew it would take many attempts to hit their target.
They had to repeat the process six more times, loading slightly heavier boulders into the spoon for each shot, before Brianna heard the bang of a stone crashing through timber. Several hill giants bellowed in alarm and began to slap the water with flailing arms.
The old man looked back, beaming at the queen with a gap-toothed grin. “You’re a fine artilleryman, Majesty,” he said. “Even Blane’s crew fired only twice.”
As he spoke, a chorus of deep-throated grunts rumbled across the lake, then Brianna heard a number of boulders splash into the water near the castle wall. The hill giants were returning fire.
“How’s the mammoth doing?” Brianna asked, levering the spoon down again.
“No more than fifty paces out,” said the old man. “We sank the first raft, but there are two others close behind. It’ll be a close thing.”
As Brianna finished levering the spoon down, the short soldier she had sent for a rope returned with a large coil slung over his shoulder. The queen waited until the loader had locked the arm into place, then stepped away from the catapult.
“Keep firing,” she said. “I’m afraid I must attend to some other things.”
The queen took the rope and went to an open embrasure. The mammoth was so close now that she could see its frightened eyes peering up from the surface of the lake. As she had surmised earlier, it was young Avner sitting on the beast’s neck, one hand buried deep in the creature’s long hair and the other holding his fellow rider’s head above water. To Brianna’s astonishment, she recognized the rugged face of this second passenger as that of her firbolg bodyguard. She could not even begin to guess how the boy had come by his unconscious body, but she suspected that the scout’s return meant he had failed to summon reinforcements.
There were half a dozen hill giant rafts behind the mammoth, at distances varying between thirty and a hundred paces. Fortunately, the clumsy vessels made awkward platforms for stone hurling, and only the giants on the two nearest craft stood any chance of hitting their targets.
“Avner, rope!” Brianna called.
The queen passed several loops to one hand, then used the other to throw the rope. The coils unfurled perfectly, spinning out to fall just short of the mammoth’s trunk.
The hill giants hurled another volley of boulders at the beast. The stones splashed down in a tight circle, swamping Avner’s mount beneath a mantle of white spume. A shrill, ear-piercing screech echoed off the castle wall. When the froth spattered back into the lake, one side of the mammoth’s rear quarters had slipped beneath the water. His speed had slowed considerably.
The catapults slammed another pair of boulders into the air. Both stones, now the heaviest the engines could launch, came down on the same raft. The vessel disintegrated in a wet, crunching roar, leaving three battered hill giants in the bloodied water. The brutes slapped at the splinters of their raft, desperately trying to grab something buoyant enough to keep their heavy bodies from sinking.
The mammoth gave a joyful trumpet and continued swimming. Avner grabbed the end of Brianna’s rope and tied it around the chest of Brianna’s bodyguard. The queen was glad to see that the boy had thought to place the knot between the scout’s shoulder blades, so that he would be dragged backwards, with his head still above water, when she pulled him to the castle.
“Haul away!” the youth yelled.
“You come, too,” Brianna called. “I can bring you both up.”
“It’ll be faster one at a time.” As the youth spoke, he was dragging himself over the mammoth’s head. “Besides, I’ve got to do something.”
Brianna pulled. Even the hill giants on the farthest rafts redoubled their boulder-casting, hurling a constant storm of rocks that fell far short of the mammoth. The four warriors on the closest vessel gave up throwing in favor of paddling and rapidly began to gain on Avner’s injured mount.
Brianna continued to pull, at the same time casting anxious glances down the ramparts in both directions. Selwyn and Cuthbert had restored enough order so that soldiers armed with heavy crossbows now stood in most embrasures. The spoon on Blane’s catapult was cranked about halfway down. The engine close to her was not even that close to firing. She looked back at the lake and saw Avner treading water beside the mammoth’s head, tugging at a rope tied to the beast’s trunk.
“Damn it, Avner!” she hissed. “The next time I tell you to grab the rope, do it!”
The giants on the closest raft stopped paddling and laid their clubs aside to reach for boulders. The first warrior launched his stone just as Brianna’s bodyguard reached the base of the castle wall. The rock arced not toward Avner or the mammoth, but at the unconscious firbolg at the end of the queen’s rope. The missile splashed into the water less than two paces from its target, sending a plume of water so high that droplets hit the queen’s face.
“Fire on those giants!” Brianna yelled.
The cords of several heavy crossbows popped simultaneously, sending javelin-sized bolts sizzling down at the raft. One of the giants bellowed in pain and dropped to the deck, clutching his thigh. Two more reached for boulders, while the third grabbed two shields and positioned himself in front of his companions.
Brianna started pulling her bodyguard up the wall. She saw Avner slip the rope off the mammoth’s snout, then push on the side of the beast’s head to direct it toward the open lake.