With an Ottoman army at the gates and Constantinople set to submit, Luke Magoris must make an epic journey across a continent to the ancient city of Samarcand to approach the last hope for the Byzantine world; the Mongolian conqueror Tamerlane. Luke, torn away from the woman he loves and all he knows, is trained as a Mongol warrior to impress Tamerlane and his army before joining his fellow Varangian guards, descendants of the men who once brought a vital treasure out of Constantinople. It is this treasure, some say, that can still save the empire - uniting the Christian churches of the east and west in one final triumphant crusade to smite the Ottomans.
Set against the vast backdrop of the Anatolian plains, this is a powerful and enthralling historical novel, full of vivid characters, compelling mystery and sensational battles.