2000-100 BCE
1955; 1830
1831
1893-4
1863-7
1990-96
1986 (replica); 1501-1600 (original)
4000-2001 BCE
1705-1737
1775-1799 (original); 1900-1907 (model)
1772 (original); 1919 (model)
1830 (original); 1967 (model)
1870-1877
1851-1800
1965-195
15/7/27
2686-2613 BCE
1901-950
circa 3000 BCE
2000-1000
1857/07
5000-500 BCE
1880-120
10000-5000 BCE
20-400
1910-130
1991-1786 BCE
1990-95
1860-1820
2000-1350
100 BCE-300 CE; 1890-1920
1850-1350