Possibly the swiftest route to your roots.
Irish genealogy website directory.
www.from-ireland.net/1901-mercy-convent-sligo-census/
Description:
The following ladies were all Roman Catholic Nuns, could read and write and were not married. Their ages and the place of birth are listed here. No guarantee is given that the following are accurate, as names listed in the street indices as filled out by the area enumerator often differ from those found on the census detail sheets (Form A) as filled out by the Head of Household.