Tree-rings, sometimes called ring plantations or roundels, were a fashionable element of designed estate landscapes in eighteenth and nineteenth century Ireland and Britain, formed by planting trees in a deliberate circular arrangement. They could serve as ornamental focal points in a demesne, as shelter belts, or simply as expressions of the ordered, improving aesthetic that landed families applied to their grounds during that period.

Beyond its classification as part of a designed landscape at Belview, the available detail on this particular feature is limited. What can be said is that such plantings were rarely accidental. A tree-ring implies intention, and intention implies resources, which in turn points to the presence of a household with both the means and the inclination to shape the land around it for effect as much as utility. The Galway countryside contains a number of demesnes whose designed elements have outlasted the houses they once ornamented, and a surviving tree-ring, even a fragmentary one, can be among the most persistent traces of that kind of domestic ambition.