what is the origin of the six pointed yantra?

Question

Is there any archaeological artifact that can help understand the development of this symbol?

Answer 1

The six pointed yantra is known as the shatkona. It consists of two triangles superimposed on each other. One is pointing up and the other is pointing down. The triangle is know as the shakti Kona. The shatkona predates recorded history and the best archaeological estimates are that it was in existence long before 190BC