My house has no foundations; it is built on rock and rubble. It stands there by the grace of God with very little trouble.
It’s just as good as any house, although it’s not so steady; but, for the day it tumbles down, my plans are made already.
On the surface, Kay Sage's "Domus" is a simple description of a shaky house. It has no foundations, only "rock and rubble," and the speaker admits it stays upright "by the grace of God" rather than good engineering. Yet the tone is oddly relaxed. The house is "just as good as any house," only "not so steady," and the speaker mentions its fragility almost with a shrug.
The twist comes in the final lines: she has already made plans for the day it falls. That calm readiness is what gives the poem its mood, a mix of wry humor and quiet resignation. Since the title is Latin for "house," it's tempting to read the house as more than a building, perhaps a life or a sense of security that rests on nothing solid. The poem suggests this without ever saying so. What stays with you is the speaker's composure: she knows things may collapse, and she isn't afraid.