Moneyhore is located about 2 or 3 miles south west of Enniscorthy. On the OS map it is mispelled at "Moneyheer". This is quite common as the original OS surveyors in the 1830s and 40s were mostly non-Irish speaking (often British army officers) and took down the placenames phonetically from local people. (See Brian Friel's play "Translations").

For example: my own native place can be spelt either as Crockglass or Cruckglass. Moneyhore was the home of Thomas Cloney, one of the main Wexford rebel leaders in 1798. He survived (one of the very few)and wrote his memoirs in 1832. They are called "The Irish Rebellion: A Personal Narrative of Those Transactions in the County Wexford in Which the Author was Engaged, During the Awful Period of 1798, Interspersed with Brief Notices of the Principle Actors in That Ill-fated But Ever Memorable" [by]
Thomas Cloney. A second hand copy is currently available on ABE. The asking price is $4000.00 !!