Answer:
The Roman Emperor Diocletian came to power in 284 AD. He was an army general with a repressive disdain of his 'subjects.' Diocletian ran his government as a general runs an army, giving orders and expecting them to be carried out. He believed that only severe restrictions on personal freedoms could bring order to the empire. By 301 AD, after the conclusion of conflicts with the Germans and the Sassanids, Diocletian needed a new enemy to justify his tyrannical form of government. At the same time, the Emperor declared the economy to be in crisis and implemented astronomical taxation increases. Amongst the people there surfaced a gradual unrest towards Diocletian's economic policy. The Emperor needed a new enemy to regain the support of his pseudo-slaves. After the earlier successful persecution of the Manichaeans, Diocletian slowly turned his head in the direction of the Christians, and his thumb was pointing down. This, despite the fact that he had largely ignored them for the past 15 years. Across the empire, Christians made up around ten percent of the population -- their number having doubled in about fifty years. Two kings had been converted: the king of Osroene in north eastern Mesopotamia and the king of Armenia. Christians were serving in Rome's armies, and they were working as civil servants in local government or in lowly positions on the imperial staff. Diocletian could see his scapegoat.
Explanation:
In the autumn of 302 AD Diocletian visited Antioch in Syria for an official engagement. Prior to this of course, there had to take place the customary Pagan sacrifice. But you see this time there was a problem. As the bloodletting ritual began, there came the vocal denouncements of the on looking Christians. Many made cross signs to ward off the evil influence of the sacrifice. Prominent amongst these brave dissenters was a Christian named Romanus. Diocletian fumed. " . . . In the first, while Diocletian was sacrificing in public, the chief interpreter of the victims' organs reported that he could not read the future in them because of the hostile influence of Christians standing around. Diocletian burst into a rage, insisting that all in his court should offer sacrifice, and sent out orders to his army to follow suit." (Ramsey MacMullen, Constantine, p.24).
