Follies were a particular enthusiasm of the eighteenth and nineteenth centuries, when landowners across Ireland and Britain commissioned sham ruins, ornamental towers, and theatrical grottos not for any practical use but simply to punctuate a view or suggest a pleasing melancholy. Their presence on a designed landscape, the term for a parkland or estate laid out with aesthetic intention rather than agricultural function, marks a place where someone once had both the means and the inclination to build something for its own sake.

Beyond its classification as a folly within a designed demesne landscape in Galway, the specific history of this structure at Dunmore has not been fully documented in available sources. The demesne itself, like many in Connacht, would have taken shape during the period of improving landlordism, when estate grounds were reshaped to reflect fashionable ideas about landscape and prospect. Follies within such settings were often given mock-Gothic or rustic forms, designed to be glimpsed across a lawn or through a treeline rather than entered or used.