![](https://coimages.sciencemuseumgroup.org.uk/398/644/large_thumbnail_2019_0199__0001_.jpg)
Barnard Tompion clock
1708
1708
2000-100 BCE
1990-96
4000-2001 BCE
1704
1701
1704
30 CE
30 CE
2686-2613 BCE
1945-50
1370-1350 BCE; 1931
1931; 250 BCE
1370-1350 BCE; 1931
2000-1000
1972-3
2500 BCE
1880-120
1990-95
circa 3000 BCE
2000 BCE
1703
circa 1800 BCE
15/7/27
15/7/27
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
700-100 BCE; 1930-1950
1702
1706
2000-1350
2000-1350
2000-1350
2000-1350
2000-1350
2000-1350
30-200
2000-1350
20-500
2000-1350
2000-1350
2000-1350
20-500