[Original Novel] The Black Pool, Part 18

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Previous parts: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

A staircase wound halfway up the exterior of one, halting before reaching the top floor. What looked like a doorway proved to simply be a tunnel passing straight through the solid mass to the other side. The windows were actually just shallow carved reliefs, not openings to a hollow exterior.