Simple walls of fieldstone, collected and carefully stacked along the borders of farmland which was painstaking cleared so many years ago, walls similar to the ones Robert Frost writes so eloquently of in his poetry, can also be found in parts of Canada too, if you know where to look. Those of us in this country who love dry stone walls, and have felt their inexplicable attraction, will no doubt relate to the essential musing of this poem, even though some of the imagery may seem nationalistic and somewhat idealistic.
I invite you to let your imagination go and see dry stone walls through someone elses eyes, and then perhaps try to guess who the author is.
Please wait until the end and let it be a surprise.
Come walk with me, and I will tell What I have read in this scroll of stone; I will spell out this writing on hill and meadow. It is a chronicle wrought by praying workmen, The forefathers of our nation-- Leagues upon leagues of sealed history awaiting an interpreter. This is New England's tapestry of stone Alive with memories that throb and quiver
At the core of the ages As the prophecies of old at the heart of God's Word. The walls have many things to tell me, And the days are long. I come and listen: My hand is upon the stones, and the tale I fain would hear Is of the men who built the walls, And of the God who made the stones and the workers. With searching feet I walk beside the wall; I plunge and stumble over the fallen stones; I follow the windings of the wall Over the heaving hill, down by the meadow-brook, Beyond the scented fields, by the marsh where rushes grow. On I trudge through pine woods fragrant and cool And emerge amid clustered pools and by rolling acres of rye. 
The wall is builded of field-stones great and small, Tumbled about by frost and storm, Shaped and polished by ice and rain and sun; Some flattened, grooved, and chiseled By the inscrutable sculpture of the weather; Some with clefts and rough edges harsh to the touch. Gracious Time has glorified the wall And covered the historian stones with a mantle of green. Sunbeams flit and waver in the rifts, Vanish and reappear, linger and sleep, Conquer with radiance the obdurate anglesFilter between the naked rents and wind-bleached jags.