I was recently playing through a campaign with the Italians that was going very smoothly, I had managed to stay friendly with the Holy Roman Empire and take Naples and Serbia for their trade income and gold respectively, when i ran into abit of a snag. My 2nd Doge was fathering almost nothing but hedonistic perverts! Three out his four sons had the Perversion vice and the -4 piety that goes along with it. Kind of complicated the strategy i had lined up later in the game, which consisted of staying buddies with the Pope and launching crusades against Egypt.

Anyways, im just wondering if there are any specific triggers for vices and virtues? Some of them are obvious (Skilled Attacker, Retreats Often, Steward, Occasional Mercy, Butcher ect) while others almost seem like they are assigned randomly (Alcoholic, Educated, Honest, Sybarite, Lazy, Incest, Argumentative ect)

Any help would be greatly appreciated