Tower of the Winds

The well-preserved Tower of the Winds was built in the 1st century BC by a Syrian astronomer named Andronicus. The octagonal monument of Pentelic marble is an ingenious construction that functioned as a sundial, weather vane, water clock and compass. Each side represents a point of the compass, and has a relief of a figure floating through the air, which depicts the wind associated with that particular point. Beneath each of the reliefs are the faint markings of sundials.

The weather vane, which disappeared long ago, was a bronze Triton that revolved on top of the tower. The Turks allowed dervishes to use the tower.