Explanation
December 29, 2002

The Maltese cross and the Juuji font

History

The Maltese cross has become known as the proud symbol of firemen everywhere. I cite from this source: "The insignia of the fire service is the Cross Pattée-Nowy, otherwise known as the Maltese Cross. This cross represents the fire service ideals of saving lives and extinguishing fires. The fire service borrows the cross from the Knights of Saint John of Jerusalem, a charitable, non-military organization that existed during the 11th and 12th centuries. A white or silver cross on a dark background was adopted by these Knights of Hospitallers, as they were also known, because of their charity toward the sick and poor in setting up hospices and hospitals. Later they assisted the Knights of the crusades through their goodwill and also through military assistance in an effort to win back the Holy Land. The Knights of St. John eventually moved to the Island of Malta, the island for which the Maltese Cross was named."

Of course, crosses have been used as religious icons for centuries. There was a large variety of them during the crusades from the 12th through the 15th centuries. The following picture was taken from a survey of such crosses by the reverend Michael Foster. Here we see that the Maltese cross is not what we usually think it is. In fact, the Cross Pattée is more like what is used in practice, with perhaps less flaring near the ends. The Cross Formé is softer, gentler, and as we will see further on, has become the standard symbol for "Maltese cross", even though that name is thus historically incorrect.

The font situation

It is perhaps surprising that Maltese crosses have a precise mathematical definition, at least according to Steve Wolfram at Mathematica. It was taken from the book by G. Frederickson entitled "Dissections: Plane and Fancy" (New York: Cambridge University Press, pp. 157-162, 1997), chapter 14 (Maltese Crosses).

Unicode has reserved position U+2720 for the Maltese cross, in the Cross Formé form suggested by Hermann Zapf in Zapf Dingbats, character 64.

A similar form has thus been adopted as the norm in most full or substantive Unicode fonts, such as Arial Unicode, Bitstream Cyberbit, Palatino Linotype Italic, or Verdana. However, it is clear that for serious printing, we need a better choice of crosses, and the Juuji font and its derivatives attempt to fill that void.

The Juuji font

The Juuji font is part of the Sugaku series. These fonts are free.

  • PFA file
  • PFB file
  • AFM file
  • PFM file
  • TFM file
  • TTF file
  • ZIP file




  • Copyright © 2002 Luc Devroye
    School of Computer Science
    McGill University
    Montreal, Canada H3A 2K6
    luc@cs.mcgill.ca
    http://cg.scs.carleton.ca/~luc/index.html