I know this is thread creep. but just as an aside, I was recently touring the Round Church in Cambridge UK, a very unique structure, most of the round churches in England have their origins from the Knights Templer, copying the Temple in London, which was supposedly based on the Jerusalem Temple. I asked a young man there, "Excuse me, is this a Templar Church?" "Oh, it is definately a church." he replied, thinking I was asking "is this a temple or a church." I thanked him and went on my way.