Theoretically

[Thoth]

Could you use the Aleister Crowley stylized goetic Circle & Triangle set-up, and put names of lets say, and again this is a hypothetical design:

Joe at the East side of the triangle (where east is marked where youre facing while standing in the circle)
Jon at North
Jill at South

and then evocate a person who has lived before who had a powerful energy?
could this be done?
or should I just experiment with the idea? lol
Ive had it drawn up on graph paper since I first got into the occult years ago, and the fist thing I read was the simplistic L.M. DuQuette "Aleister Crowley's Illustrated Goetia", and I just drug it out of the stacks of papers I had when I was doing some Halloween burnings. [happy2]

[DawningSun777]

It's occultism, you can accomplish any feats of evocation in your universe.

[Rauðolfr]

give it a try and post results!