Dwyrin decided, pulling his cloak around him a little tighter. It was getting cold in the deep of night.

"Let's go find someone to ask where they went. Perhaps they moved to a bigger place."

"Wait," Odenathus said as the Hibernian turned to walk away. "We've had far too much wine this evening. We're not thinking clearly." He fumbled in the big leather carryall that he wore, like Dwyrin, strapped to his thigh. After a moment he pulled out a triangle of ceramic tile. "Ah," he breathed in satisfaction. "Do you still have yours?"

Dwyrin nodded. His was buried, too, down at the bottom of the carryall. But he found it by touch, just the way their old teacher Colonna had taught them. The piece of tile was notched on one side, chipped a little, but he held it out and Odenathus' piece slid into place like a long-lost mate.

"Do you remember the memory chant?"

Dwyrin bobbed his head, the feel of the smooth tile in his hand had already brought it back to him. He slowed his breathing and let his mind fall quiet. For a moment, as he approached the state of waiting and nothingness that his old teachers had called the Entrance of Hermes, he felt the muzziness of the wine lap around his consciousness, but then it was gone. Once he was centered, he let his sight unfold, focused around the two pieces of tile in their hands. The darkness fell away, replaced by glittering light where the broken pieces of tile met, then deep violet-and-blue patterns that rippled and flowed along the bricks of the street and the fronts of the houses. Odenathus stood out, a burning flame coiling and twisting where he stood. Dwyrin knew that his own hand, his own arm and body, were the same- rivers of fire tracing the beat of his heart and the surge of blood through his veins.

All this, as he must, he pushed away from his consciousness. An old voice, raspy with years of shouting commands over the din of battle, echoed in his memory: The second enemy of the sorcerer is too much sight, which drowns the mind in confusion and destroys your focus. The broken tile remained, though now joined by two ghostly cousins, one brighter and one darker. In all, the four made a square; a common flooring tile of fired clay, smooth on one side with a dull blue glaze.

"See," Odenathus whispered, "Eric's is lost, but our leader-of-five still carries hers. Lead us on, O thoughtful hound!"

Dwyrin drew his tile away, slowly, as did Odenathus. The two ghostly fragments hung in the air for a moment, then the fourth- that which had died with poor, Eric in the dark cold of a river before the Persian city of Tauris- vanished, and the third: It spun in the air and then darted away. The Hibernian laughed, for they would have to run to catch it. Behind him, Odenathus cursed vilely. He hated running.

A dim flicker of dawn was showing in the east and it was cold on the docks, but the broad-shouldered man seemed impervious to the chill. A cutting spring wind came out of the mountains behind the port, but even with bare arms and shins the man remained on the pier. His guardsman loitered a dozen paces behind him. Wrapped in their own furs and armor, they doubtless thought the cold spring predawn to be refreshing, but then they were Scandians and Rus to a man and used to far worse than this. Beyond the end of the stone pier the massive shape of an Imperial galley pulled slowly away. Its great sail was still furled, and a dozen longboats crowded around it. Hawsers stretched from the backs of the longboats, and the rattle of their oars and the rhythmic chanting of the rowers carried easily over the open water. The quinquireme Juno Claudius would take almost two hours to make it out of the harbor to the open sea. Its decks were awash with light from sea lanterns, too, and the man on the dock could make out a small figure on the rear deck.

The man raised a hand in farewell, his stern face creased for a moment by a smile. He waved, and the small figure on the deck waved back, her pale white face showing for a moment. On the distant ship she moved and held up a warmly wrapped bundle so that he could look upon the face, tiny and indistinct, of his child again. His hand dropped, and he tugged the hood of the cloak over his head and its blond curls. He turned, hearing the rattle of boots on the dock behind him.

"Royal brother! The Empress is safely away?"

Heraclius, Emperor of the Eastern Roman Empire, avtokrator and Augustus of the Greeks and Romans, turned to face his younger brother. The open, guileless smile was gone, and now his face was stern, the face of the ruler of half the known world. He raised his hand and clasped his younger brother's fist in his own.

"Greetings, Prince of Persia. Yes, Martina and my son are safely away. They will reach Constantinople and the luxurious refuge of the Imperial Court within the week. While we, dear brother, will still be here sorting out men and cargo and loot and assignment:."

Theodore smiled broadly at the sound of the loot, his teeth gleaming white in the thicket of his red beard. Where Heraclius was tall and broad, his younger brother was thick and stout, but each showed an echo of their father's pugnacious nose and blunt personality. The Prince was clad, as was his wont, in cavalryman's leather and halfarmor, with a long blade slung over his back and riding boots. While the Emperor's cloak was a thick red woolen with purple thread and ermine edging around the hood, the Prince affected a shorter, Oriental-style cloak with a fur lining and a silk outer layer. Heraclius had considered mentioning to his sib that though Theodore was Prince of Persia in name, he need not ape its fashion- but he had held his tongue.

"Have you eaten yet? My servants are already up and making breakfast:"

Heraclius shook his head, no, and began walking along the pier. His brother fell in beside him, as he had done for twenty years, and the guardsmen shook themselves out into a loose cordon around the two. Some of the hulking Northerners went ahead, while others trailed behind. Their cold blue eyes watched everything, even the dark water, and their hands rested easily on the hilts of their swords.

"I have summoned the Legion commanders to join us just after full light," Heraclius said, "and we will begin deciding which cohorts and regiments will return to the capital, or to Egypt, and which will stay. Many of the men will need to return to their farms or cities in the provinces- some will stay, and new recruits will need to be trained and integrated into the existing cohorts. Too, we must decide what to do with the two Western Legions that my brother Emperor left with us."

"Garrison duty!" Theodore scoffed, sneering. "Over-the-hill infantry and engineers! If we were besieging something, we would bless them, but now? We have little use for them at all. He would have done better by us by leaving all those fine Sarmatian knights whom he brought with him."

Heraclius eyed his younger brother carefully; the rash youth who worshiped the horse-god and the romance of the equites was showing strongly. For a moment he reconsidered placing his brother in charge of the newly won Persian provinces, but then pushed the thought aside. I need someone I can trust there, he thought. He will have able advisors and cooler heads to counsel him.

"Emperor Galen left us something we are sorely lacking, dear brotherexperienced infantry and specialists. They will be pure gold to train the four new legions of recruits that will be debarking here within the next six months. You will need more than cavalry to-"

Rashly, Theodore interrupted his brother. "I don't need infantry to rule Persia! I need horsemen and lots of them! Persia is vast and lightly populated. I need cataphracts to garrison and rule and patrol. Infantry works here, in Syria and Egypt and Asia, but there?" He pointed east, past where the slopes of Mount Silpius were tinged with pale dawn. "There I need cavalry, and four legions of it will not be enough."