“Stay back!” said one of the Varden, gesturing. “There’s a whole group of soldiers inside, and they have bows aimed at us.”

Eragon and Saphira halted just out of sight of the building. The warrior who had brought them said, “We can’t get at them. The doors and windows are blocked, and they shoot at us if we try to chop our way in.”

Eragon looked at Saphira. Shall I, or shall you?

I’ll attend to it, she said, and jumped into the air with a rush of spreading wings.

The building shook, windows shattering, as Saphira landed on the roof. Eragon and the other warriors watched with awe as she fit the tips of her claws into the mortared grooves between the stones and, snarling from the effort, tore the building apart until she exposed the terrified soldiers, whom she killed like a terrier kills rats.

When Saphira returned to Eragon’s side, the Varden edged away from her, clearly frightened by her display of ferocity. She ignored them and began licking her paws, cleaning the gore from her scales.

Have I ever told you how glad I am we’re not enemies? Eragon asked.

No, but it’s very sweet of you.

Throughout the city, the soldiers fought with a tenacity that impressed Eragon; they gave ground only when forced and made every attempt to slow the Varden’s advance. Because of their determined resistance, the Varden did not arrive at the western side of the city, where the keep stood, until the first faint light of dawn began to spread across the sky.

The keep was an imposing structure. It was tall and square and adorned with numerous towers of differing height. The roof was made of slate, so attackers could not set it on fire. In front of the keep was a large courtyard—in which were several low outbuildings and a row of four catapults—and encircling the lot was a thick curtain wall interspersed with smaller towers of its own. Hundreds of soldiers manned the battlements and hundreds more teemed within the courtyard. The only way to enter the courtyard on the ground was through a wide, arched passageway in the curtain wall, which was closed off by both an iron portcullis and a set of thick oaken doors.

Several thousand of the Varden stood pressed against the curtain wall, striving to break through the portcullis with the battering ram they had brought from the main gate of the city or else to surmount the walls with grappling hooks and ladders, which the defenders kept pushing away. Flocks of whining arrows arched back and forth over the wall. Neither side seemed to have the advantage.

The gate! said Eragon, pointing.

Saphira swept down from on high and cleared the parapet above the portcullis with a jet of billowing fire, smoke venting from her nostrils. She dropped onto the top of the wall, jarring Eragon, and said, Go. I’ll see to the catapults before they start lobbing rocks at the Varden.

Be careful. He lowered himself to the parapet from her back.

It is they who must be careful! she replied. She snarled at the pikemen gathering around the catapults. Half of them turned and fled inside.

The wall was too high for Eragon to comfortably jump to the street below, so Saphira draped her tail over the side and wedged it between two merlons. Eragon sheathed Brisingr, then climbed down, using the spikes on her tail like rungs on a ladder. When he reached the tip, he released his hold and fell the remaining twenty feet. He rolled to lessen the impact as he landed amid the press of Varden.

“Greetings, Shadeslayer,” said Blödhgarm, emerging from the crowd, along with the eleven other elves.

“Greetings.” Eragon drew Brisingr again. “Why haven’t you already opened the gate for the Varden?”

“The gate is protected by many spells, Shadeslayer. It would require much strength to break and shatter. My companions and I are here to protect you and Saphira, and we cannot fulfill our duty if we exhaust ourselves on other tasks.”

Biting back a curse, Eragon said, “Would you rather Saphira and I exhaust ourselves, Blödhgarm? Will that make us safer?”

The elf stared at Eragon for a moment, his yellow eyes inscrutable, then he bowed his head slightly. “We shall open the gate at once, Shadeslayer.”

“No, don’t,” growled Eragon. “Wait here.”

Eragon pushed his way to the front of the Varden and strode toward the lowered portcullis. “Give me room!” he shouted, gesturing at the warriors. The Varden backed away from him, forming an open area twenty feet across. A javelin shot from a ballista glanced off his wards and flew spinning down a side street. Saphira roared from inside the courtyard, and there came the sounds of timbers breaking and of taut rope snapping in twain.

Grasping his sword with both hands, Eragon lifted it overhead and shouted, “Brisingr!” The blade burst into blue fire, and the warriors behind him uttered exclamations of amazement. Eragon stepped forward then and smote one of the crossbars of the portcullis. A blinding flash lit the wall and surrounding buildings as the sword sliced through the thick piece of metal. At the same time, Eragon noticed a sudden increase in his fatigue as Brisingr severed the wards protecting the portcullis. He smiled. As he had hoped, the spells of countermagic with which Rhunön had imbued Brisingr were more than sufficient to defeat the enchantments.

Moving at a quick but steady pace, Eragon cut as large a hole as he could in the portcullis, then stood aside as the loose piece of grating fell flat onto the stones of the street with a discordant clang. He stepped past the grating and walked forward to the oaken doors recessed farther within the curtain wall. He aligned Brisingr with the hairline crack between the two doors, put his weight behind the sword, and pushed the blade through the narrow gap and out the other side. Then he increased the flow of energy to the fire blazing around the blade until it was hot enough to burn its way through the dense wood as easily as a knife cuts through fresh bread. Copious amounts of smoke billowed from around the blade, making his throat sting and his eyes smart.