Kiltartan is the place that gave its name to the distinctive idiom of English spoken by the local Irish-speaking population, the cadence that Lady Augusta Gregory transcribed and promoted, and that W. B. Yeats borrowed and half-mythologised. A school in such a place was not merely a building for lessons; it was a site where language, identity, and colonial education policy met in the everyday.

Kiltartan lies close to Coole Park, the estate where Lady Gregory lived and which became a gathering point for writers of the Irish Revival in the late nineteenth and early twentieth centuries. The broader parish had long been a focus of Gregory's folklore and dialect work, and the particular English of the area, shaped by the syntax of Irish, became known as Kiltartan dialect after her writings brought it to wider notice. Schools in rural Ireland during this period were often products of the National School system established in 1831, which aimed at English-language instruction across the country, making the presence of a school in a community so defined by its native speech all the more layered in its implications.