How come Italy used to be the center of the civilized world,

[Genital Doli]

I only cite Britain because it seems to be the most discussed in literature, and the least confusing - therefore we can use it as a focal point for our discussion on the Western Empire's transition to Feudalism

Unfortunately it also seems to be the province we know the least about, as writings from that time period and place of the world are extremely rare; but this just makes it good for theorizing and arguing about

no we can't, the feudalism that ultimately developed in england was very different from the feudalism that developed on the continent and you dont get to make these weird ass assertions