# cf.Field.history

`Field.``history`

  The history CF property.

  A list of the applications that have modified the original data. See http://cfconventions.org/latest.html for details.

  Examples: |

      >>> f.history = 'created on 2012/10/01'
      >>> f.history
      'created on 2012/10/01'
      >>> del f.history

      >>> f.setprop('history', 'created on 2012/10/01')
      >>> f.getprop('history')
      'created on 2012/10/01'
      >>> f.delprop('history')