Lesser/greater Rituals, What are the diffrent uses Options

Ok i've seen it asked many times but have yet to see a answer to the question.

What is the practical diffrence between the greater/supreme and lesser rituals? eg.lbrp and gbrp
I know the greaters uses the spirit pent/hex.This is not really what i'm looking for.
they have diffrent uses what are these uses?

From my own studies its looking like the lessers are use to invoke/banish a single element or planetary force were
the greater ones are for invoking/banishing more then one element or planetary force at a time.

Am I looking at this right?

I'm sure there's more to it but i really don't need a indepth study of it just something to get a idea on the system of magic.

thanks in advance just having these fourms to read has answered alot of questions i've had.

You would use the pentagram specific to that element.
It is significant that when doing a "standard" LBRP, you use the Earth Banishing specific pentagram.
And if you were going to invoke the element Fire, you would do the LIRP using the Fire invoking pentagram.
(assumably after the LBRP - Earth)

This post has been edited by palindroem: Mar 17 2007, 02:55 AM