City of Heavenly Fire

“That’s Matthias Gonzales,” said Alec in a shocked voice. “He was head of the Buenos Aires Institute—”

“Silence!” roared the man behind Jia—Matthias—and an uneasy silence fell. Most Shadowhunters stood, like Jace and Alec, with their hands halfway to their weapons. Isabelle was clutching the handle of her whip. “Hear me, Shadowhunters!” Matthias cried, his eyes burning with a fanatic light. “Hear me, for I was one of you. Blindly following the rule of the Clave, convinced of my safety within the wards of Idris, protected by the light of the Angel! But there is no safety here.” He jerked his chin to the side, indicating the scrawl on the floor. “None are safe, not even Heaven’s messengers. That is the reach of the power of the Infernal Cup, and of he who holds it.”

A murmur ran through the crowd. Robert Lightwood pushed forward, his face anxious as he looked at Jia, and the blade at her throat. “What does he want?” he demanded. “Valentine’s son. What does he want from us?”

“Oh, he wants many things,” said the Endarkened Shadowhunter. “But for now he will content himself with the gift of his sister and adoptive brother. Give him Clarissa Morgenstern and Jace Lightwood, and avert disaster.”

Clary heard Jace suck in his breath. She looked at him, panicking; she could feel the gaze of the whole room on her, and felt as if she were dissolving, like salt in water.

“We are Nephilim,” Robert said coldly. “We do not trade away our own. He knows that.”

“We of the Infernal Cup have in our possession five of your allies,” was the reply. “Meliorn of the Fair Folk, Raphael Santiago of the Night’s Children, Luke Garroway of the Moon’s Children, Jocelyn Morgenstern of the Nephilim, and Magnus Bane of the Children of Lilith. If you do not give us Clarissa and Jonathan, they will be put to the deaths of iron and silver, of fire and rowan. And when your Downworld allies learn that you have sacrificed their representatives because you would not give up your own, they will turn on you. They will join with us, and you will find yourselves fighting not just he who holds the Infernal Cup, but all of Downworld.”

Clary felt a wave of dizziness, so intense that it was almost sickness, pass over her. She had known—of course she had known, with a creeping knowledge that was not certainty and could not be dismissed—that her mother and Luke and Magnus were in danger, but to hear it was something else. She began to shiver, the words of an incoherent prayer repeating over and over in her head: Mom, Luke, be all right, please be all right. Let Magnus be all right, for Alec. Please.

She heard Isabelle’s voice in her head too, saying that Sebastian could not fight them and all of Downworld. But he had found a neat way to turn it back on them: If harm came to the Downworld representatives now, it would seem the Shadowhunters’ fault.

Jace’s expression had gone bleak, but he met her eyes with the same understanding that had lodged like a needle in her heart. They could not stand back and let this happen. They would go to Sebastian. It was the only choice.

She started forward, meaning to call out, but she found herself jerked back by a hard grip on her wrist. She turned, expecting Simon, and saw to her surprise that it was Isabelle. “Don’t,” Isabelle said.

“You are a fool and a follower,” snapped Kadir, his eyes angry as he regarded Matthias. “No Downworlders will hold us accountable for not sacrificing two of our children to Jonathan Morgenstern’s pyre of corpses.”

“Oh, but he will not kill them,” said Matthias with vicious glee. “You have his word on the Angel that no harm will come to the Morgenstern girl or the Lightwood boy. They are his family, and he desires them by his side. So there is no sacrifice.”

Clary felt something brush her cheek—it was Jace. He had kissed her, quickly, and she remembered Sebastian’s Judas kiss the night before and whirled to catch at him, but he was gone already, away from all of them, striding out onto the aisle of stairs between the benches. “I will go!” he shouted, and his voice rang through the room. “I will go, willingly.” His sword was in his hand. He threw it down, where it clattered on the steps. “I will go with Sebastian,” he said, into the silence that followed. “Just leave Clary out of it. Let her stay. Take me alone.”

“Jace, no,” Alec said, but his voice was drowned by the clamor that ran through the room, voices rising like smoke and curling up toward the ceiling, and Jace stood calmly, with his hands out, showing he had no weapons, his hair shining under the light of the runes. A sacrificial angel.

Matthias Gonzales laughed. “There will be no bargain without Clarissa,” he said. “Sebastian demands her, and I deliver what my master demands.”