Thomas wrote:Intrepid wrote: It is said that when 2 Christians met and did not know each other, one would draw an arch in the sand.
That's what I was taught in religion class. I don't know what the evidence is, but this little fact appears to be fairly well established.
... and it is much older than Christianity: it's the ('universal') sign of the "Great Mother Goddess", like for the Germanic 'Freya', the Egytian 'Isis' ...
My sister's classmate, professor for Christian Social Ethics etc, bishop of Trier/Trèves, always said: 'those old Christians knew very well how to transform old stories to their purpose'.
It is a nice story.