Drawing of apparatus described by Hero
1897; 50 CE
1897; 50 CE
180-220 CE
1860-1920; 499-400 BCE
1930-70
1927-98
4000-30 BCE
1801-189
1930-70
4000-30 BCE
2000-1350
2000-1350 BCE
4000-30 BCE
1650-1575 BCE
1950-70
1700-1320
1370-1350 BCE; 1931
3500-1500
1871-130
1850-1202
187_
5000-1 BCE
3300-1200 BCE
2000-1301
4000-3000 BCE
100 BC-200 CE; 1901-1940
1850-190
1930-55
5000-1 BCE
January 1923
1610
19\60-11-15
187_
00/10/1970
Sunday 4 January 1835
1920-1040
circa 3000 BCE
1904-11
1904-11
1841-43
1401-1500; after 1650
1604
1800-1920; 400-200 BCE
1930-70
100 BCE-200 CE; 1901-1940
1851-1930; 500 BCE-500 CE
3000 BCE
14 Februry 1948
500-201 BCE; 1860-1920
1950-1060
circa 2000-1500 BCE