More on Gibelins from Infoplease:

• Gibelins - Gibelins or Ghibellines (g hard). (See Guelphs.) Source: Dictionary of Phrase and Fable, E. Cobham ...
• Dictionary of Phrase and Fable: G - Definitions, origins, and illustrative excerpts for words, phases, and literary allusions starting with "G"
• Devil - Devil Represented with a cloven foot, because by the Rabbinical writers he is called seirissim (a ...