Satanic dagger, Age & country of Origin?

[fenlander]

Originally Posted by David

Give me a day or so to look through my library.

Thanks that is helpful of you.
This is becoming more and more interesting. I always thought inverted crosses were satanic. Like the inverted pentacle is for black magic. Never even heard of the cross of St Peter. Very interesting. I'm looking for more of an introductory book and from a respected author in the field.