That such a feature is noted here at all suggests Belleville once formed part of a considered estate landscape, one where aesthetics and land management were understood as complementary rather than competing concerns.

Beyond the presence of the feature itself, detailed records for this particular site are sparse, and the specific nature, date, and history of what survives at Belleville remain difficult to establish with confidence. Designed demesne landscapes of this kind were most commonly laid out in Ireland during the eighteenth and nineteenth centuries, often by landlord families working in the broader tradition of the English landscape garden, though Irish estates frequently adapted those conventions to local topography, climate, and available materials. County Galway has a number of such demesnes in varying states of survival, some well documented, others known only through the faint traces that outlast the households that created them.