A Unique Architectural Study in Basalt

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The Byeolbangjin fortress walls themselves are a remarkable study in Jeju's unique architecture, utilizing the abundant local basalt stone through dry-stacking techniques. The sheer quantity of stone used and the meticulous method of stacking them without mortar highlight the local builders' skill and adaptation to the island's resources. Observing the thick, dark walls shows how perfectly the structure blends into the natural volcanic environment, making it a compelling spot for anyone interested in traditional Korean engineering and the distinctive use of Jeju's geology.

Post by HoangDinh | Oct 22, 2025