Everything you need to understand or teach Holy Blood, Holy Grail by Michael Baigent.
The novel, Holy Blood, Holy Grail, begins as a simple assignment to find out what a country priest in France discovered that made him, among other things, suddenly wealthy. The assignment, however, turns into a discovery beyond all expectation. The authors exhaustively research their topic and find it impossible not to follow a path that will lead them to an explosive conclusion, one with the potential to astonish all of Christianity...
Holy Blood, Holy Grail Lesson Plans contain 87 pages of teaching material, including: