There are guys who could get more women such as Prince Charles back in the day, but that's a status thing obviously.
Also it is in my knowledge that neither Don Juan nor Cassanova are real so "when they were alive" kinda doesn't work.
There are guys better, such as that guy, **** what's his name, erm, the one that developed the escalation ramp. He is just ultraaaa cool, I would seriously doubt there is a woman HE couldn't get, and he isn't as fake either so that makes him better. I would say some others but seeing as we are discussing the BEST in terms of success they don't count. I forgot that guys name, but someone will surely know. He's reaaally good lol. Oh and Mystery went nuts when one of his girlfriends left him and had to go get therapy lool. Popular rumour that, but I don't know if it's true. Either way his life lacks real substance
Ohh and that guy who I said is better learnt from a guy who is even better but he was a random 5"1 guy in a club. Apparently, he would just walk in and girls were instantly looking at him and flirting with him. No name to him. Mystery has to either dress like a weirdo or open a set to get a success.