Fenian means to many a catholic IRA member,a cowardly individual that a good chicken supper would not go untouched,nah that was Bobby Sands.Of course it does but it's a shame a little bigotry has overtaken a little bit of self education.
The ira and the dissident republicans used and use violence on the back of what happened 100 years ago.
Look at history and count the amount of protestants were part of the Republican movement, you won't have enough fingers and toes.
I know of Prodestants that took dollar in Catholic cause,the mercenary element had little religous boundary,bigotry