Palace
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Seiyun Palace
Seiyun Palace, also known as Sultan Al-Kathiri Palace, is one of the world's largest mud-brick structures, standing proudly in the heart of Seiyun. Formerly the grand royal seat of the Kathiri sultans, this gleaming white seven-story palace is steeped in tales of royal ghosts, secret vaults, and phantom court musicians. This extraordinary historical landmark attracts travelers, paranormal enthusiasts, and researchers fascinated by South Arabian folklore.