Has anyone read the
Life of Saint Pankratios of Taormina? The text is set in a fictional Italy and Sicily of the first century AD that actually seems a lot more like the 8th c. AD. I was struck by how much attention is given to the struggle over cult statues for such a late date of composition, although I suppose it's also possible that is just a way for a way for the author to indicate antiquity.
@AlpinLuke
The Latin church of 500 was not the same as the Latin church of 900, or 1400. Differing social systems and power structures across time created varying responses to heterodoxy.
Over the centuries, things change. The details change. But the pattern of institutional Christian repression of paganism in the Empire and its Roman Catholic successor states is consistent. It was the same process, of eliminating all of the "pagan" (country) practices which persisted, some of them even to this day.
Those in power within the Roman Catholic Church descended originally from Roman patricians. It would seem they saw Germanic warlord rule coming, and found a way to preserve their power. But more to the point, the institutional power directed against pagan practices (whether these were labelled "heresy" or "witchcraft" or "heathen" or whatever) continued to erode the folk religious practices, by the late Medieval period including even the attempts to expunge the medical practices of "wise women".
Much of the repression was specifically targeted at women. As all goddesses were replaced by a male God and his Son, the Church was run entirely by males, in fact still will not admit female priests, and as part of this pattern it was no anomaly that during the time of Inquisition it was mostly women being tortured and burned. This reminds us even of the more ancient reduction of Lillith to the status of demon by the Hebrews.
Back in Imperial times, authorities would persecute anyone found holding pagan rites around burial sites. Later they would construe even the brewing of herbal tea as "sorcery". It's all part and parcel of the same process.
Christianity was not CHOSEN by most Europeans, it was imposed. How did Charlemagne accomplish the conversion of the Saxons? How did the Baltic peoples become Christian? All of a kind.