
Barnard Tompion clock
1708
1708
2000-100 BCE
1990-96
4000-2001 BCE
1936
300 BCE; 1905-1915
30 CE
30 CE
1706
20-400
30-200
20-500
20-500
1972-3
1990-95
15/7/27
15/7/27
1840-160
circa 3000 BCE
3000 BCE
circa 3000 BCE
circa 3000 BCE
circa 3000 BCE
circa 3000 BCE
circa 3000 BCE
circa 3000 BCE
circa 2000 BCE
2500 BCE
2000-1000
circa 1800 BCE
700-100 BCE; 1930-1950
1-79 CE; before 1914
1708
1642-1649 (original); 1883 (model)
circa 3000 BCE
1706
1707
1707
2686-2613 BCE
1945-50
1707
1791-3
1791-3
2000-1350
1-79 CE; before 1914
2000-1350
2000-1350
2000-1350
2000-1350
2000-1350