Pryderi, known in real life as John, is named after the character from the Mabinogi, the name means "worry" which is appropriate. I am from the Rhondda in South Wales but now live in sunny Dorset. My main interest lies in researching Sheela Na Gigs in the UK. I have made some minor photographic and informational contributions to some books on Sheela na Gigs including The Divine Hag of the Christian Celts, Sheela Na Gigs Unravelling an enigma and a Spanish study of churches called Gotica. I also run the website http://www.sheelanagig.org and the yahoo groups mailing list on the subject. I have also contributed to the Encyclopedia Britannica Article on Sheela Na Gigs.