There are two tartans that honour Saints Columba & Patrick, which would certainly be appropriate tartans for someone wishing to display their faith without implying that one is clergy. Both men were instrumental in bringing Christianity to Scotland & Ireland, so what a fitting tribute!

http://www.celtictartans.com/our_own_tartans.htm

Scroll down to the bottom of the page, & you will see the St. Columba tartan -- it is very striking indeed.

I'm only sorry I didn't think of them before! :mrgreen:

Yours Aye,

Todd