blʘndu;3343028 said:
i can't figure out how come christianity had such success over europe considering rome, the eastern tribes and the amount of people who got killed because of spreading this religion
For example, in the 980s, the Kingdom of Kievan Rus' (Modern day Ukraine/Russia) decided to adopt Orthodox Christianity from the Byzantine Empire as it solidified its alliance with the Byzantines and as it helped the Kievan King to solidify his hold on power. The same can be said with Harold Bluetooth, Clovis I of the Franks, etc.
