25Freitag, Barbara. Sheela-Na-Gigs Unraveling an Enigma. New York: Routledge, 2004. 43.
The entire list presented by the author is: "...musicians, jugglers, barrel-lifters, misers, tongue-protruders, thorn-pullers, beard-pullers, mermaids, anus-showers, penis-swallowers, exhibiting men, women and devils, megaphallic animals, fomme aux serpens, men and women combating ghoulish creatures, man-eating monsters, grotesquely copulating couples, as well as almost any combination of the foregoing."