criptologia

Events

431 BC - 404 BC
431 BC - 404 BC
100 BC - 44 BC
801 CE - 873 CE
1523 - 1593
1535 - 1615
1542 - 1587
1600 - 1700
1791 - 1872
1820
1912 - 1954
1929 - 1942
1939 - 1945
1968
1977 - Present