This is a test of docpicture, first done on October 19, 2008.
    It has many lines.

    ..docpicture:: dummy_name
        Some code
         More code

      Even more code

Unknown parser dummy_name.

    Back to normal text.
    Some more text.
        ..docpicture:: test_circle
          irrelevant code
        Not part of the code (same indentation as ..docpicture declaration)
    End of text.