Bitter in his hatred of heresy , he nevertheless displayed great kindness to the poor .
Eugene IV was dignified in demeanour , but inexperienced and vacillating in action and excitable in temper .
Bitter in Eugene IV 's hatred of heresy , Eugene IV nevertheless displayed great kindness to the poor .
Eugene IV was dignified in demeanour , but inexperienced and vacillating in action and excitable in temper .