Symbolisms of Heraldry
The following symbolisms have been excerpted from W. Cecil Wade's "The Symbolisms of Heraldry or A Treatise on the Meanings and Derivations of Armorial Bearings". Published in London in 1898.
'’’Wolf - Denotes valiant captains that do in the end gain their attempts after long sieges and
hard enterprises. One whom it is dangerous to assail or thwart’’’
http://www.digiserve.com/heraldry/symbols.htm