The Byzantine Cipher
A city of secrets. An empire on the brink. A deadly mission that changes everything.
Diplomatic envoy and former soldier Lukas Von Mainz arrives in 10th-century Constantinople on a perilous mission for Emperor Otto the Great. His objective is simple but impossible: steal the secrets of Greek Fire, the devastating naval weapon that makes the Byzantine Empire unconquerable.
But the Queen of Cities is a labyrinth of deceit, where minor functionaries deal in lethal insults and the Great Palace hides secrets deadlier than any weapon. Plunged into a world of calculating merchants and shadow warfare, Lukas must navigate the treacherous waters of the Byzantine court before his forty-day embassy expires.
With an earnest young deacon watching his every move and an ailing bishop eager for war, Lukas realizes that in Constantinople, no one is truly who they seem—and the cost of failure is an inferno that will consume the Roman Empire.
Read the Opening
The walls rose from the sea like the spine of a sleeping god.
Three layers of stone. Three impossible centuries of construction. The outer wall low and thick, designed to absorb the first wave of any assault. The middle wall higher, studded with towers every fifty paces. The inner wall highest of all, forty feet of dressed limestone crowned with battlements where archers could rain death on any army foolish enough to reach the killing ground between.
Lukas counted the towers as the ship approached. Fourteen visible from this angle. Another eight obscured by the curve of the peninsula. Each tower large enough to hold a garrison of twenty men. Each one a self-contained fortress that could fight on even if the walls beside it fell.
The geometry was flawless. Whoever built this city had understood that defense was calculation.
“Beautiful, isn’t it?” Liutprand stood at the rail, squinting against the morning glare. The bishop’s vestments were travel-stained, his tonsure grown ragged after weeks at sea. “The Queen of Cities. The Second Rome.”
“The only Rome, according to them.”
“Yes.” Liutprand’s jaw tightened. “We shall see about that.”
The ship turned into the Golden Horn, and Constantinople opened before them like a wound.
The smell hit first. Rotting fish and tar. Sea salt and something sweeter beneath it. Spices from lands Lukas had never seen. Cinnamon and pepper and things without German names. Then the stench of the tanneries outside the walls.
And the scale.
God in heaven, the scale.
Lukas had seen Rome. He had walked through the ruins of what the ancients had built, the broken forums and shattered temples. He had thought he understood what empire meant.
He understood nothing.
