In that capacity he founded a priory of the Blessed Virgin in Mullingar .
He endowed this establishment with the townland of Kilbraynan ( or Kilbrena ) in Dunboyne , along with the rectory of Dunboyne , its tithes and other ecclesiastical revenues .
In that capacity he founded a priory of the Blessed Virgin in Mullingar and he endowed this establishment with the townland of Kilbraynan ( or Kilbrena ) in Dunboyne , along with the rectory of Dunboyne , its tithes and other ecclesiastical revenues .