PROLOGUE
Idris, 2007
IT WAS NOT QUITE DAWN when Magnus Bane rode into the low clearing with death on his mind. He rarely came to Idris these days—that many Shadowhunters close together made him nervous—but he had to admit that the Angel had picked a pretty spot for the Nephilim’s home. The air was alpine and fresh, cold and clean. Pines shuffled affably against one another on the banks of the valley. Idris could be intense at times, gloomy and Gothic and full of foreboding, but this pocket of it felt like something from a German fairy tale. Perhaps that was why, despite all the Shadowhunters everywhere, his friend Ragnor Fell had built his house here.
Ragnor was not a cheerful person, but he had unaccountably built a cheerful house. It was a squat stone cottage, sharply gabled in rye straw thatch. Magnus knew perfectly well that Ragnor had teleported the thatch directly from a tavern in North Yorkshire, to the consternation of its guests.
As he trotted his horse down to the valley floor, he felt the troubles of the present fade. At the top of the valley, everything was terrible. Valentine Morgenstern was working very hard to start the war he wanted, and Magnus was so much more wrapped up in it than he would have wished. There was this boy, though, with these very hard-to-describe blue eyes.
For a moment, though, it would just be Magnus and Ragnor again, as it had been so many times before. Then he would have to deal with the world and its problems, which would be arriving shortly in the form of Clary Fairchild.
He left the horse behind the house and tried the front door, which was unlocked and swung open at his light touch. Magnus had presumed he’d find his friend engaged in drinking a cup of tea or reading a voluminous tome, but instead Ragnor was in the process of trashing his own living room. He was holding a wooden chair above his own head, in some kind of frenzy.
“Ragnor?” Magnus offered, and in response Ragnor threw the chair against the stone wall, where it broke into splinters. “Bad time?” Magnus called.
Ragnor seemed to notice Magnus for the first time. He held up one finger, as though telling Magnus to wait a moment, and then with great purpose he strode to the oak bombe chest across the room and, one after the other, pulled each of its drawers out, allowing each to fall and smash against the ground in a huge clatter of metal and porcelain. He straightened up, rolled his shoulders, and turned to Magnus.
“You have crazy eyes, Ragnor,” said Magnus carefully.
He was used to Ragnor being a relatively dapper gentleman, well-dressed, with a healthy glow to his green skin and a shine on the white horns that curved back from his forehead. The man before him would have seemed in bad shape no matter who he was, but for Ragnor, this was very, very bad. He looked lost, his glance flicking around the room as though trying to catch someone hiding just out of sight. Without preamble he said, in a loud, clear voice, “Do you know the expression sub specie aeternitatis?”
Magnus was not sure what he’d expected Ragnor to say, but it had not been that. “Something like ‘things as they really are’? Though that’s not the literal translation, of course.” Already this conversation had gone completely off the rails.
“Yes,” said Ragnor. “Yes. It means, from the perspective of that which is really true, really and truly true. Not the illusions we see, that we pretend are real, but things with all illusions stripped away. Spinoza.” After a moment he added thoughtfully, “That man could drink. Very good at grinding lenses, though.”
“I have no idea what you’re talking about,” Magnus said.
Ragnor’s focus abruptly snapped and he looked straight into Magnus’s eyes, unblinking. “Do you know what existence is, sub specie aeternitatis? Not our world, not even the worlds that we know, but the whole of everything? I do.”
“Do you now,” said Magnus.
Ragnor didn’t break his gaze. “It is demons,” he said. “It is evil. It is chaos all the way down, a bubbling cauldron of malevolent intent.”
Magnus sighed. His friend had become depressed. It happened to warlocks sometimes; the absurdity of the universe became somehow both more and less funny as their life spans stretched so far beyond any mundane’s. This was a dangerous path for Ragnor. “Some things are nice, though, right?” He tried to think of Ragnor’s favorite things. “The