I’ve always been a fan of Ham (the person, not the food), but his posting on the DaVinci Code just illustrates that he hasn’t read the book. If he had read it, he would have known the dropping of the horizontal line in the “A” had nothing to do with the Cyrillic alphabet and everything to do with the book.

“The final message inside the second keystone actually does not refer to Rosslyn Chapel, although the Grail was indeed once buried there, below the Star of David on the floor (the two interlocking triangles are the “blade” and “chalice”, i.e., male and female symbols).”

The two interlocking triangles, pulled apart, A/V

It’s just great marketing.