Detail of clock on the Torre dell' Orologio in St. Mark's Square, Venice, UNESCO World Heritage Site, Veneto, Italy, Europe

Pencils for sale, with Chinese zodiac animal signs, Singapore, Southeast Asia, Asia

The dome of the Great Stairway depicting the signs of the zodiac, Foreign Office, Whitehall, London, England, United Kingdom, Europe

Cardiff Castle, The winter smoking room, Cardiff, Wales

Cardiff Castle, The winter smoking room, Cardiff, Wales

Atlas statue on the roof of Linderhof Palace, Upper Bavaria, Bavaria, Germany, Europe

Zodiac clock on the facade of the old town hall, Marienplatz, Munich, Bavaria, Germany, Europe

Detail of the astronomical clock from 1472, St. Mary's Church, Rostock, Mecklenburg-Western Pomerania, Germany

The Milky Way and two tracks of satellites on a starlit sky in winter, weak northern lights, aurora borealis on the lower sky, Longyearbyen, Spitsbergen, Svalbard, Norway, Europe

Astronomical clock with zodiac signs (Horologium Mirabile Lundense, fourteenth century) at Lund Cathedral (twelfth century), Lund, Scania, Sweden, Scandinavia, Europe

Astronomical clock with zodiac signs (Horologium Mirabile Lundense, fourteenth century) at Lund Cathedral (twelfth century), Lund, Scania, Sweden, Scandinavia, Europe

Tourists in the magnificent entrance hall with signs of the zodiac, The Great Hall, The Jefferson Building, Library of Congress, Capitol Hill, Washington DC, District of Columbia, United States of America, USA

Twelve signs of the zodiac, stone figures, Haedong Yonggungsa Temple, Busan, Gyeongsangnam-do Province

Tower clock with star signs on the tower of the former Imperial Post Office, 1874, in neo-Romanesque style, Hansering, Halle Saale, Saxony-Anhalt, Germany, Europe

Sundial with zodiacal signs, St Mark's Basilica, St. Mark's Square, Venice, Italy, Europe