Christians killed a lot, and Muslims killed a lot.
I don't think it's so much faith, as a lot of Christians & Muslims haven't killed anybody.
It seems some people are really violent & twisted.
It seems to sometimes fall under "Racial lines" it's no secret that the most peaceful Christians & also Muslims both tend to hail from Eastern Europe, like Poles, Czechs, and Hungarians for "Christians" and Tatars & Bosniaks for "Muslims".
wrong-----it is faith ----today. Why focus on the past other than
for its heuristic value?
Not really, Atheists disproportionately are probably the biggest of killers.
Also Whiter & more Mongoloid like Muslims tend to be far more docile than their MENA counterparts, this includes peoples like Tatars, Bosniaks, Tajiks, Kazakhs, Indonesians, etc. etc.
As for Muslims vs Christians, once Muslims became conquered & neutralized, they stopped being so violent as they were in the Middle-Ages, and a little later.
Now that Muslims have gained freedom, they've also gained power & have once again become more violent.
dream on, polack. as to "mongoloid muslims" Genghis khan and his minions are responsible for major genocides of HUNDREDS OF MILLIONS (historically)