Brian Kannard wrote on his blog:
Tip Site of the Week:
For all of you interested in Jewish Hexagrams, check out the Star of David blog. These show up in all sorts of places that you might not expect. There’s some nice work and pics on Zeevveez’s blog. He’s also interested in the Templar use of hexagrams, if you have any information or insight on this, email me and I’ll let him know.
So here is what I already collected about this subject:
There are many hexagrams on the ceiling of the Old Templar church of Garway. On the arch "of the ceiling of the rock-hewn church of Saint Mary's in Ethiopia.
In Rodez you will find a cathedral with rose windows with the Hexagram.
Steven Sora speaks about the six-pointed star in his book The Lost Colony of the Templars: Verrazano's Secret Mission to America.