On Fri, 21 Aug 2009, timreason@hotmail.co.uk wrote:

[on full immersion baptistries]:
> I would be interested to hear of any such installations that are pre-
> 20th Century though, if anyone knows of any.
> 

I think you should probably avert your eyes from this one

http://revjph.blogspot.com/2009/08/caption-competition_28.html

But I guess it's a 21st century aberration

Robert
-- 
I believe in getting into hot water; it keeps you clean.
-- G.K. Chesterton