Reaching into his pocket, Tristan pulled out a gold coin, turning it over in his hand. “Neither, as it turns out, was there iron. But here, there is iron in everything. In the water. In the plants and animals we eat. In your blood.” His eyes flickered away from the coin to meet mine. “They discovered they had been here so long that they couldn’t go back. The iron infecting their bodies wouldn’t allow it. And in staying, they lost their immortality.”

He pulled back the sleeves of his coat and shirt, revealing the scars on his arm – the only scars he had at all. “We are sensitive to iron still. Injuries caused by steel heal slowly. If they are bad enough, we can bleed to death.”

I clapped a hand over my mouth. “I’m so sorry – I didn’t know.”

He grinned. “Despite what you might think, I’m not so vain as to prefer death over a few scars.” But the smile was short lived, slipping from his face as he placed the coin back in his pocket. “Bound to this world, they set to conquering and enslaving its inhabitants. They were unstoppable until that fateful day that Anushka brought down the mountain.”

I frowned. “What about all the trolls who weren’t here? What happened to them?”

“Almost every troll was,” Tristan said. “It was King Alexis’s birthday. But those who were not found themselves inexplicably drawn back to Trollus until everyone was bound within its confines.”

“And what about your nameless brethren from the nameless place you come from? Do they still visit this world?”

“They dare not. Coming to this world means getting caught up in the curse. But they are watching.”

“Ah.” I stared into the depths of the dark water, understanding sinking in. He wasn’t protecting me by keeping the knowledge secret, he was protecting himself. From me. “So Anushka knew the real name of your kind. And because of what she did with it, you don’t trust me enough to tell it.”

“Yes.” He said it so simply, the admission that he did not wholly trust me, and it stung.

“The sluag,” I said, pushing aside the hurt. “They come from there too?”

He nodded. “Yes, although they are minions of the dark court. It’s possible they followed us here on their own, but I suspect she sent them. And keeps sending them, which is why we can’t seem to get rid of the damn things.”

“She?”

He traced a finger around the hilt of the sword, obviously considering how much he wanted to tell me. “The in-between spaces is ruled by two courts. My many-times-great uncle is the King of Summer. She is the Queen of Winter.”

A shiver ran through me, and I swore I could smell the scent of ice and frost on the air. A memory tickled the back of my mind, but for the life of me, I could not bring it into focus. “I assume she must remain nameless.”