Who was the oldest man to win a world title? (no HW's)

haha thanks

i wouldent know what world titles is legit though. as some times the real champs and contenders cant fight for even the major sactioned belts, a vacant one can be won by a fighter that may not even be in the top 5 of his weight class. id say that makes it a good as a lesser known belt. it could be hill or maybe bash.