From the Grand Socco, a medieval wall encircles the old town. Passing through the gate, you enter a labyrinthine wonderland.
从 Grand Socco 出发, 一堵中世纪的城墙环绕着老城区。穿过大门,就进入了迷宫般的仙境。
英语百科
Small cubicuboctahedron
In geometry, the small cubicuboctahedron is a uniform star polyhedron, indexed as U13. It has 20 faces (8 triangles, 6 squares, and 6 octagons), 48 edges, and 24 vertices. Its vertex figure is a crossed quadrilateral.