Historical Events on October 23
- 42 BC
- 425
- 501
- 1086
- 1157
- 1295
- 1641
- 1642
- 1694
- 1707
- 1739
- 1812
- 1850
- 1861
- 1864
- 1870
- 1906
- 1911
- 1912
- 1915
- 1917
- 1929
- 1935
- 1939
- 1941
- 1942
- 1942
- 1942
- 1944
- 1946
- 1955
- 1956
- 1958
- 1965
- 1970
- 1972
- 1973
- 1982
- 1983
- 1989
- 1989
- 1991
- 1993
- 1995
- 1998
- 2002
- 2004
- 2007
- 2011
- 2011
- 2012
- 2015