One version of the cross emblem of the Hospitallers of the Holy Spirit
AnonMoos (SVG file)
Vectorized and greatly cleaned up version of <a href="//commons.wikimedia.org/wiki/File:Hospitaliers_st_esprit_002_copie.jpg" title="File:Hospitaliers st esprit 002 copie.jpg">File:Hospitaliers st esprit 002 copie.jpg</a> (symbol of the Ordre Hospitalier du Saint-Esprit, as scanned in from 1892 book <i>Histoire de l'Ordre Hospitalier du Saint-Esprit</i> par Paul Brune, Éditeur C. Martin).