Galway ancestry locations

Unable to find AILEESHORACH on a map. Bridget Walsh believed to be my great grandfather's ( Owen Walsh 1848 ) sister

Baptized 17 Jan 1836 showing location as Aileeshorach. Any info would be appreciated.

Also, the father of Bridget and Owen is Thomas Walsh and mother Mary Conry and the church record shows

address as AILLE per marriage dated 05 May 1834 in Rahoon Parish and the question is - how can I get additional

details and where is Aille.

It appears the family of Thomas Walsh moved around Rahoon Parish and within Galway City between 1834 and 1851-

why would there be so many moves in that period?

Thank you. 

Arthur Kealy - note my actual paternal line is Walsh