Joyce is not refering to Daniel O'Connell as some people suggest, he is in fact refering to Michael Davitt the Irish Land League leader and MP who turned against Parnell when his affair with Kitty O Shea was revealed . Michael Davitt held 5 Great Meeting at Knockaroo Hill , Borris in Ossory, the last of the 5 took place in 1904 . The most commonly used headline when these meetings were being reported in local and national papers was " Great Nationalist Meeting at Borris in Ossory "