After reading The Dragon Waiting, I wanted more Alternate History, and Romanitas seemed like an obvious choice. It's, to say it with the recommendation, Fatherland but with Rome. In a world with current-time tech, the Roman Empire has never fallen, it never even moved to Byzantium. All of society is just as in the Rome of Tiberius, only with tech. So we have no emancipation, an Imperial family with an Emperor choosing his successor, and of course: slavery and crucifiction, with high-tech iron crosses along major roads.