[Kasperspirit]

thanks alot for the help.

I will buy this book today... and i will tell you all more of the project soon.

EDIT:
My fault...
I should have mentioned this before.
in the design i a making, we are creating a new sacred space for people.
The objective is to create a wide landscape where varius religions of the world can come and use the field as a sacred space, primarly water being the important feature bcz the religions essence is in water and without it, these religons have no sense at all.

As for the gabion, i found that many Japanese/Buddhist gardens are being built this way.
well, maybe the book will have more answers to my questions...

Thanks again.