"First Spear," the captain said. "Ah, good. Time to roust the men. We're leaving for the staging area in an hour."
"Very good, sir," Marcus replied, saluting. "I need to bend your ear for a moment, sir, privately."
Octavian arched an eyebrow. "Very well. I can spare a moment, but after that I want you focused on getting the First Aleran to our departure point."
"Yes, sir," Marcus responded. "Which is where, sir?"
"I've marked a map for you. North."
Marcus frowned. "Sir? North of here there's nothing but the Shieldwall and Iceman territory."
"More or less," Octavian said. "But we've made a few changes."
By noon the next day, the entire First Aleran, together with the Free Aleran Legion and the Canim warriors, had reached the Shieldwall, which lay ten miles to the north of the city of Antillus. Snow lay on the ground, already three inches deep, and the steady fall of white flakes had begun to thicken. If it had been the midst of winter, they would have promised a long, steady, seasonal snowfall.
But that single impossibility had evidently not been enough for the captain.
Marcus had served in the Antillan Legions for years. He stared in mindless, instinctive horror at the sight before him.
The Shieldwall had been broken.
A gap a quarter of a mile wide had been opened in the ancient, furycrafted fortification. The enormous siege wall, fifty feet high and twice as thick, had stood as unchangeable as mountains for centuries. But now, the opening in the wall gaped like a wound. In years gone by, the sight would have raised a wild alarm, and the shaggy white Icemen would already have been pouring into it by the thousands.
But instead, everything seemed calm. Marcus took note of several groups of wagons and pack animals who traveled on a well-worn track through the snow, leading to the gaping opening. Unless he missed his guess, they were carrying provisions. Tribune Cymnea's logistics officers appeared to be loading up supplies for a march.
Without signaling a halt, the captain continued riding straight toward the hole in the wall, and the Legions of Canim and Aleran soldiers followed him.
Marcus shivered involuntarily as he passed through the opening in the Shieldwall. The men were complaining to one another when they thought they wouldn't be overheard. Orders had come back from the captain: No one was to utilize the simple firecrafting that would have done more to insulate the men against the cold than any cloak.
On the other side of the Shieldwall was... a harbor.
Marcus blinked. The open plain before the Shieldwall was perfectly flat for half a mile from the wall's base, as it was along the entire length of the wall. It made it easier to shoot at targets if they weren't constantly bobbling up and down on varying terrain and helped to blind the enemy with his own ranks when the Icemen attacked. It was, simply, an open patch of land.
It was packed with the tall ships of the armada that had returned from Canea, a forest of naked masts reaching up to the snowy sky. The sight was bizarre. Marcus felt thoroughly disoriented as the Legions turned right down the length of the Shieldwall. They eventually had the entire force in a column parallel to the wall. The captain ordered a left face, and Marcus found himself, along with thousands of other legionares and warriors, staring at the out-of-place ships.
Octavian wheeled his horse and rode to approximately the midpoint of the line. Then he turned to face the troops and raised a hand for silence. It was rapid in coming. When he spoke, his voice sounded calm and perfectly clear, amplified by an effort of windcrafting, Marcus was certain.
"Well, men," the captain began. "Your lazy vacation to sunny Canea is now officially over. No more recreation for you."
This drew a rumbling laugh from the Legions. The Canim did not react.
"As I speak," the captain continued, "the enemy is attacking all that remains of our Realm. Our Legions are battling them on a scale unmatched in our history. But without our participation, they can only postpone the inevitable. We need to be at Riva, gentlemen, and right now."
Marcus listened to the captain's speech, as he outlined the situation on the far side of the Realm - but his eyes were drawn to the ships. He didn't see as clearly as he used to, but Marcus noted that the ships had been... modified, somehow. They rested on their keels, but instead of plain, whitewashed wood, the keels had somehow been replaced or lined with shining steel. Other wooden structures, like arms or perhaps wings, swept out from either side of the ships, ending in another wooden structure as long as the ship's hull. That structure, too, sported a steel-lined keel. Between the ship's keel and those wings, it stood perfectly straight, its balance maintained. Something about the design looked vaguely familiar.
"With decent causeways," the captain was saying, "we could make it there in a couple of weeks. But we don't have weeks. So we're trying something new."
As he spoke the words, a ship flashed into sight. It was a small, nimble-looking vessel, and Marcus immediately recognized Captain Demos's ship, the Slive. Like the other ships, she had been fitted with a metal keel. Like the others, she sported two wing structures. But unlike the other ships, she had her sails raised, and they bellied out taut, catching the power of the northerly winds.
That was when Marcus realized what the modifications reminded him of: the runners of a sled. He took note of another detail. The ground before the wall wasn't covered in inches of snow. It was coated in an equal thickness of ice.
The Slive rushed along the icy ground, moving swiftly, far more swiftly than she ever could at sea. A cloud of mist sprayed out from its steel runners in a fine, constant haze, half-veiling the runners, creating the illusion that the ship was sailing several inches above the ice, unsupported by anything at all. In the time it took Marcus to realize that his jaw had dropped open and to close it again, the Slive appeared, rushing down upon him, its runners making the ice beneath them crackle and groan, then soared on by, its sails snapping. Less than a minute later, it was better than a mile away, and only then did it begin to heave to, swinging around into a graceful turn. It took a few moments for the ship to rerig its sails to catch the wind from the opposite quarter for the return trip, and they bellied out for almost a minute before the Slive lost her momentum and began to return toward them.
"I'm afraid it's back to the ships," the Princeps said into the shocked silence. "Where we will sail the length of the Shieldwall to Phrygia and take the remaining intact causeways south to the aid of Riva. Your ship assignments will be the same as they were when we left Canea. You all know your ships and your captains. Fall out by cohorts and report to them. We'll leave as soon as the road ahead is ready for us."