Imagine the following: a governor's mansion, in a small territory of a large Empire. The governor lives and works here.
It is an Old World empire--there is an official religion, though the empire tolerates all sorts of alternative religions, on the requirement that they also follow some part of the official religion. Except for that one, stubborn monotheistic culture that disagrees with the Empire's urbane, polytheistic system of gods. These people have somehow managed to get a special dispensation for their beliefs.
The central place of worship for this strange religion is here, in the capital of the province. Every year, at their most significant festival, throngs of people descend onto the capital. To the governor, it seems that every year brings some new rumblings of civil unrest.
You see, these people had kicked out a previous empire at least once in the past two centuries. They were also a strongly visionary people--it seemed that every decade, some would-be prophet would claim a revelation, gather followers, and start small acts of terrorism against the ruling Empire. This governor has seen several such events turn into bloody riots, quelled by his Imperial soldiers. Usually, the death of the charismatic leader quiets things down, for a time.
This time around, another of those charismatic characters--a religious teacher--has been touring the countryside. He had spent several years building up a following. So far, there has been no indication that he's been building a private army. But he's trouble, no doubt about it. Mostly because no one can figure out his motives.
Barely a week ago, the revelers for the annual festival were parading around him, ushering him into the city wish shouts of joy. They were cutting down fronds from their national tree, waving them joyously around him. Some people have even begun paving the road for him with their clothes--a courtesy usually reserved for royalty. Those fronds, those symbols of local independence, had been all over the official money and documentation of the separatist kingdom that had kicked out the invaders before. It was still a symbol of nationalist pride.
The governor could well remember the ruckus that had ensued. The religious council--nominally powerless, but with much authority in this local culture--had been at odds with this teacher for nearly three years. They had desperately urged the man to quiet the crowds down, send them away. The council didn't like him, and didn't want him becoming more popular than he was. The man at the center of attention had jokingly laughed them off. Later, during the week, he had been heard teaching a lot in the temple. There were rumors that, in a fit of rage, this country-preacher had taken a whip and driven out unscrupulous businessmen, taking advantage of the peasants who came to offer at the temple. At any rate, the troublemaker had mostly been teaching. And his teachings had maddened the council, but delighted the crowds.
The governor hadn't done much, mainly because religious disputes of this kind were usually best lest to the disputants. Neither side was raising mobs, fomenting rebellion, or any other unpleasantness.
But now, the religious council had used their own temple guards to arrest the man, and bring him up on charges.
The governor examines the evidence that has been presented. At a trial in their own, in-house courts, they had found him guilty of capital blasphemy. Realizing that the power of life and death belonged in the hands of the local governor, they are now trying to convince the governer that the man is an insurrectionist.
The man is maddening on the stand. When the governor asked a direct question, "Are you the King of this people?", the accused replied with a bold, "If you say so."
The accusers had brought a series of charges against the man. Chief among the charges was that this man had claimed to be King. Lesser charges included advocacy against taxation, and general rabble-rousing. When pressed to defend himself on these other points, the accused stood silent.
The governor had heard that many of the acts had occurred in a neighboring province, under an Imperial vassal. He had tried to shuffle off the court case into that man's court, because he happened to be in the city at the time. The small-time king had asked many questions, had his own soldiers rough up the prisoner, but had not come to any conclusion.
Now the governor is hearing a restive mob outside his palace. He could send them off with another bloodbath, but the Emporer might not think too highly of that. Worse, the governor's best friend in the court of the Emporer died recently.
The governor steps out of his palace, and faces the crowd. He beckons out the accused man, and his guards. The accused has gotten a taste of classic Imperial justice--a whipping had left bloody stripes on his back.
The governor addresses the crowds, telling them he cannot substantiate the charges against the accused. Also, he's been in the habit of releasing a political prisoner as part of honoring their yearly celebration, culminating at the end of the week. So, he'll release the prisoner.
They yell back,
Kill him! Kill him!
The people didn't want their usual release of a prisoner during the festival?
Kill him! The shout continues. They name another man--a seditious, murderous felon. They demand his release, but the death of the maddening countryside preacher.
The governor gestures to one of his servants, whispers something in his ear. Then he addresses the mob again. If they want things that way....
The servant brings out a bowl of water. The governor dips his hands in the bowl of water; his final words to the people: they can execute the accused. With the most brutal execution that the Empire has among its tools of punishment.
Now, the governor muses about this case. One more rabble-rouser, this time a religious teacher, sent to his death. This one would be executed with a pair of theives. All three would suffer a long and painful death, in public, just at the edge of the city. A public notice would be hung above the condemned man's head, reminding everyone else how to avoid a similar fate.
Would he be remembered next year? Maybe, but only by people warning young hot-heads about the dangers of being too conspicuous. The year after? Maybe, maybe not.
Another charismatic leader thrown on the ash-heap of history, the governor muses. He might, if lucky, get a footnote in the annals of the Empire. And history would march on.
At least the governor could have another meeting the ruler of the neighboring province--that Imperial vassal. At least he'd been friendly, during this strange day of trials, hearings, mobs, and appeals. In the past, the governor had never been king to the little king, who seemed very prone to big architectural projects. But now they had some common cause. Both of their provinces were full of this minority religion that had caused so much trouble. Maybe they could collaberate on reining in the local troublemakers.
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Author's note: these events has been mentioned by at least one secular historian. The sequence of events described above was re-told at length by four different religious authors. In a later text, one of those authors records a speech before the religious council, mentioning several insurrections that had been put down previously in that part of the Empire.
As a curious detail, the seculur history linked above described the trial, execution, and following events in the 3rd paragraph of the 3rd chapter of the book linked. However, there is one phrase in the first sentence, and a sentence in the middle of the paragraph, which appear to repeat the teachings of the religious authors linked above. But there is little in the rest of that work to justify believing that these were the sentiments of the author himself.